Which expression is equivalent to t+5+2-3t? Choose the correct answer below. O A. 6t O B. 2t + 7 OC. 11t O D. - 2t + 7

Q: Select the correct answer. What is the value of this expression when c= -4 and d = 10? (c³+d²) OA. 2…

A: The objective of the question is determine the value of the expression.

Q: Which expression is equivalent to a²x² – 2cx² + a?y – 2cy ? A. (x² – y)(a² – 2c) B. (x2 - y)(a + c)…

A: The given expression a2 x2 -2cx2 +a2 y-2cy Simplifying?

Q: 16. Which expression is NOT equivalent to 3m 4n 3m a. 4n b. 9m10 16n 4n C. 3m 16n d. 9m

A:

Q: Which expression represents "the product of a and b decreased by 9"? O A. ab -9 B. 9- ab C. a÷b-9 D.…

A: Since, it is given that a and b are two numbers.Our Aim is to tell which expression represents the…

Q: athan has 1 pounds of clay. He adds a little more clay so he can make bowl. lathan claims that he…

A:

Q: Which expressions are equal: a) 4V9 and 9V4? b) V4.9 and V4. V9?

A: Given                                  a). 49 and 94⇒49 =4×3=12     (The value of…

Q: Which answer choice shows the simplified version of this expression? A - s8 B - s6 C - 1/s2 D -…

A: Here we use indices property.

Q: Select the two expressions that are equivalent to 2. Choose 2 answers: 12 3 A 10 16 () Stuck? Watch…

A: Using exponential formulas

Q: Which expression is equivalent to the one shown? 2.75x+ 0.25(x+ 4)- (x-3.8) A A 2x+ 4.8 B 2x- 2.8 C…

A:

Q: Which expression shows an expanded form of -8x*y² (x² – 6y) ? A -&r°y² – 48x³y B -&r°y? + 48x³y?…

A: Expand form of -8x³y²(x² - 6y) So now multiple with each turm in bracket so ... We get  -8x³y²(x²)…

Q: 1. Marie currently has a collection of 58 stamps. If she buys 's' stamps each week for 'w' weeks,…

A: Given data- We have given the Expressions and the currently collection of Marie i.e 58 stamps. We…

Q: Rewrite the expression without parentheses. 15m - (-5m - 2) Choose the correct answer below. O A.…

A: Distributive property: ab±c=ab±ac   The given expression is: 15m--5m-2 Distribute the negative sign…

Q: 3) Write the phrase as an expression. T 3 of the difference of a number w and 7 4 11 -

A: Write in algebraic form

Q: Which expression is equivalent to 15m-2,4 for all values of m, p, and y 3v16 where the expression is…

A: Given expression: 45m-6p2v1215m-2p8v-4 We know that xmxn=xm-n ;  xmxn = xm+n ; x-n =1xn

Q: () - () x ( 4 ) ? s the value of the expression A. -6 8. В. - 27 8. С. - 27 D. 6

A:

Q: Autumn sells carnations for $5 each. It costs her d dollars to grow each carnation to sell. If the…

A: Given: Selling price of each carnation is: $ 5 Cost price of each carnation is:  $ d

Q: Which expression is equivalent to 4(2n-1)? a. 7n b. 8n c. 8n - 1 d. 8n - 4

A: Expression given is 4(2n -1) We have to solve it and check which option matches

Q: Which expression is equivalent to the given expression? (2w-2)°(8w6) O A. 48 64 64 w2 D. 48 w2 Reset…

A: Negative exponent rule is b-n=1bn Power multiplication rule is (bn)m=bmn

Q: Which expression is equivalent to (5x) v25x? A. 5VF B. 5V5x C 5xV5 D. 25xV5

A:

Q: Choose the correct:  Ten is decreased by four times the quantity of eight minus three. One isthen…

A:

Q: Which algebraic expression represents "the quotient of 7 and a number"? a. 7/n b. 7+n c. 7n d. 7-n

A: we have to tell which algebraic expression represents "the quotient of 7 and a number".

Q: 1 p² 5p + 6 1 p² р2 — 7р + 12

A: To simplify the given expression

Q: Which expression is equivalent to 2r+30x-108? A. (x +9)(x– 6) B. 2(x+18)(r - 3) C. 2(x-9)(x + 6) D.…

A: Given  2x2+30x-108 =2x2+15x-54

Q: z6 · (z²)-5

A:

Q: 12a2b³ c^ de5 6a²bc³ de5 Which expression is equivalent to A 2bd в 2ab? 26°c 2ab? се D

A: 12a2b3c4de56a2bc3de5=2a2-2·b3-1·c4-3d1-1e5-5[since pmpn=pm-n=2a0b2c1d0e0=2b2c   [p0=1

Q: Select the correct answer. 47V5 27V5 3V5 What is the simplifled form of O A. 3 O B. V5 C. VIO O D.…

A: To simplify 4π5-2π535

Q: Which expression is equivalent to 6(2m – 1) – 4(m + 8)? O 8m + 7 О 8m + 31 О 2m -38 О 8m -38

A: Given expression :                                  62m-1-4(m+8)   Using: Distributive Law of…

Q: A school band is buying new jackets and hats. A jacket costs $100 and a hat costs $40. The…

A: Given: Expression 100j + 40h represents the cost of j jackets and h hats   Our Aim: To determine the…

Q: Mary used her house? of a can of paint to cover * of the outside of her house. How many cans of…

A: Given18 cover  = 12 cans

Q: Which expression is equivalent to k-4  p12 over k2 P-2 ?

A:

Q: Which expression is equivalent to (10+7r−r2) + (−6r2−18+5r) ?(10+7r−r2) + (−6r2−18+5r) ? Choose all…

A: Topic:-  algebra

Q: 60 y =C D 45 If the answer is a 8/3 whole number Z = E like 5 then input, it as 5

A: the solution follows by making use of trigonometric ratios

Q: Which option is the correct expression after it has been expanded and simplified. 9m - (3m - 46m') -…

A: Firstly solve all brackets term and simplify the expression . Some terms are cancel to each other.

Q: What are the values for y when x is 1, 2, and 3? y = 5x + 8

A:

Q: 3. Choose the correct answer. Simplify (-6x²y*)(7x°y³) А. ху В. -42х'уб C. -42x^y® D. x*y® O A Ов Ос…

A: Given equation: (-6x2y4)(7x3y2) Reorder the terms for easier multiplication: -6×7×x2y4×x3y2…

Q: 8. Sadie ran three more than twice Jeff (x). Which expression best represents how far Sadie ran? A.…

A: Given that  Sadie ran three more than twice Jeff  To find the expression

Q: Which expressions are equivalent to 4m + 12? Choose ALL that apply. 3m - m + 12 6m – 2m + 12 4(m+…

A: In the question it is asked to calculate which options below are equivalent to 4m+12. A) 3m-m+12 B)…

Q: Simplify the expression: z°.z-5.73 Z

A:

Q: 4.) Which expression is equivalent to 2(2 - 9) + 2v? 14 - 2v -14 + 2v -12v 16v А. В. C. D.

A:

Q: Which expression is equivalent to (-2a + b)(4a - 3b)? О А. -8а2 + 10ab-3b2 O B. -8a2- 3b2 о С. 2а -…

A:

Q: Evaluate the expression when a=2 and b=20. 50a – 2b + 6 =[ ? ]

A:

Q: In the expression 7a + 10 who is the variable ? a. 7 b. a c. 10 d. 7a

A: In the expression 7a + 10 who is the variable ? a. 7 b. a c. 10 d. 7a

Q: Which expression is equivalent to 15x - 60? A-15(x + 60) © 15(x 60) B-15(x + 4) D 15(x-4)

A: To find: The expression that is equivalent to -15x-60. Calculation: The expression -15x-60 can be…

Q: Simplify the given expression. Present your answer 2.7 3 3p°q?r 15p q?r5

A:

Q: Which expression is NOT equivalent te the expression 14 (2x + 3)? A. 14 - 2x + 3 B. 14 - 2x- 3 2x 3…

A:

Q: Rewrite the expression without parentheses. 13m - (2+5m) Choose the correct answer below. O A. 13m -…

A: Given expression is  13m - (2 + 5m) it can be written without parentheses

Q: A thermometer is taken from a room where the temperature is 23°C to the outdoors, where the…

A: According to Newton's law of cooling, we know that: Tt=Ts+Cekt        -1 And, from the given data,…

Q: 3. Which expression represents 12 more than the product of 3 and y? O a) 12 + 3 - y O b) 12(3 + y) O…

A: The given statement is expression represents 12 more than the product of 3 and y. Here, more than is…

Q: want the answer to d part

A: 4 years and 4 months = 12*4 months + 4 months = 48+4 = 52 months ( as 1 year has 12 months) The…

Q: ン9 4,

A: Using rules of indices to solve this given expression

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.