4-8 Which expression is equivalent to 4-4? 1 412 1 44 1 42

Q: Select the equivalent expression. 7 2-10 =? 42

A: 2-10427=1210·427

Q: (ii) Evaluate 22 II 2. k=11

A: topic- product of series

Q: 4. Evaluate the given expressions. 16 – 3(52) + 5 b. 4 – 3(6 – 3) ÷ 2 a.

A:

Q: What is the value of -9- 10++ 2(14,- 7)? | O 41.6 O 3.2 -3.8 O -126

A: We are using BODMAS  Rule

Q: English (en) Exchange -(x)d Vy7 – 2 Given the expression 7-2 Is this mathematical expression stated…

A: Since p(x) means function of 'x' but given as 'y' .Hence given statement is False.

Q: 50+|5 –6| Which of the following is equivalent to 7- :? - 3(2)3

A: Given : 7 - 50 +5-6-323

Q: Evaluate -40 5. (1 point) O 8 O -8 О -35 O -45 (01.01) Evaluate -9 -(-4). (1 point)

A: (1) To evaluate : -40÷5 when 40 is divided by 5, the quotient is 8. As there is '-' symbol with 40,…

Q: o simplify, remember i? = -1. (6 – 81)(-1 + 5i)

A:

Q: 12. The first day you learned some tea, you spilled it to 5 people. The next day those 5 people…

A: On the first day the number of people = 5 On the second day, the number of people who spill the tea=…

Q: Integer? Yes No -91 4 2 57.28 -57 14 19

A:

Q: Evaluate the expression. 18! 4!(18- 4)! 18! 4!(18 - 4)! (Simplify your answer.)

A: Using factorials we can solve the given question

Q: 7. Bonnie works 10 hours a week as a crossing guard earning $5 per hour. She will work 36 of the 52…

A: Simplification

Q: 8. i Evaluate the expression. 43 45 The value of the expression is

A:

Q: 46 Which expression below is equivalent to (-4) – (-9)? B. 4-9 D. (-9) - (-4) A. (-4) - 9 C. (-4) +…

A:

Q: 4 ;12 -2 Simplify the following expression: h-6k3

A:

Q: 96 Which two expressions are equivalent to - -96 A 96 -5 -96 -5 -96 D 96 E -

A:

Q: 2+(-4)? +4-7 Simplify the expression. 4(6–2)

A:

Q: 5. Simplify the expression below (3-13) +14 42 - 5.2

A:

Q: Which expressions are equivalent to 4 2.7-2? Choose 2 answers: (4 - 7) 4 B 282 42 O (4-7)4

A:

Q: Which expressions are equivalent? 57 - 13 and 57 + (-13) 31-8 and -31 + (-8) 11 - (-5) and -5 +…

A:

Q: what is 1+1 give us the answer

A: Use addition rule  a+b=b+a a and b are natural number.

Q: 2z -4z 3z2 Which expression is equivalent to 12 when z -2, z #-1, and z 2? z+1 z2 + 3z + 2 3 2z 2(z…

A: Given:

Q: (206") Which expression is equivalent to ? Assume a-0, b-0 -2 2 4 9ab10 1 36a b10 36a*b10 2

A:

Q: How should this problem be changed in order to subtract? * -25 – 5 = O -25 + 5 O 25 - 5 O 25 + (-5)…

A:

Q: 7.) Tomas practiced the piano 3 hours less than twice as many hours as David practiced. Let d…

A:

Q: What is the value of the expression? 4-2 + 120-20 x 0.6 x 10 (28-7 x 2) + (2000 x 0.3)

A: We can find the value of the given expression by the BODMAS  rule.This rule states that first we…

Q: Q.3.1 Evaluate the expression 8[(4)(5) - 10] / 8 - 10 .

A: Simplification

Q: Simplify the expression. 1. 5 · 52 2. (-5)7 · (-5)4 3. 58 + 55 4. (-5)10 + (-5)³ S. 음 56 55

A: Use the below properties

Q: Express each sum using summation notation:

A: Given: S1=13+23+33+.........+73, S2=1+13+19+127+......+13n-1 Given expressions can be express in…

Q: 4) Which expression is equivalent to 1&r-50? 1) 2(3x + 5)² 2) 2(3х - 5)2 3) 2(3х - 5)(3х + 5) 4)…

A: we have to identify which expression is equivalent to the given expression

Q: 160 -? Select all that apply. -5 Which expression has the same value as A. 20 X 1.6 2.5 X (-16) O C…

A: Consider the expression  160−5

Q: 5. Which expression is equivalent to 96? 24 48 4/6 CLEAR ALL

A: We have to find out the square root

Q: Add. Write answers in simplest form. 1. 1, +8- 1, ーn 3. ナ o り|0 6,

A:

Q: 6 Which expression is equivalent to (34 - 54)-3? 1. 155 A B 15-48 C. 1512 1. D 155

A:

Q: 18) Which expression is equivalent to (9x²y^)-? (1) 3xy3 (2) 3xy3 (3) (4)

A: Given expression is equivalent to 9x2y6-12 It can be simplified as follows.…

Q: nich value from the set {0, 1, 17, 72} makes the equation n + 8 = 9 true? 72 17 1

A: To find Which value from the set {0,1,17,82} makes the equation n+8=9 true.

Q: 1.-5(r+7)= -82 R= ?

A: Given equation is -5(r+7)=-82

Q: 6) Evaluate this expression. 7.4-(-3.7) A) - 3.7 B) 8.4 C) 11.1 D) 13.21

A:

Q: 14 Which expression is equivalent to (-18) - 64n ? A -2(9 – 32n) 2(9- 32n) C -2(9 + 32n) 2(9 +32n)

A: Given the expression of first degree is -18-64n. As a result, we must determine the reduced version…

Q: 7+3 The expression 5z is equivalent to the expression 2. 3 O True O False

A:

Q: Which expression has the smallest value? O 15 + (-7) -9- (-9) O 15 + (-3)

A:

Q: Evaluate. (a) – 33 (b) ( – 3)3 (a) - 3° = - 27 (b) (- 3)3 =O

A: a Given expression is -33. We have to evaluate the given expression. Use property…

Q: Why i(3^0) = i(3^8) = 0.please with explanation. I think 3^0 is always 0 . (3 is the notation , not…

A:

Q: What is 342 ➗ 38

A:

Q: 5.) Katie read 23 books, and Stephen read 3 books. How many more books did Stephen read than Katie?…

A: Solution:-

Q: Which is equivalent to 50-10-15? A. 50- (-10) + (-15) B. 50+ (-10) - (-15) C. 50+ (-10) + (-15) D.…

A: Given: 50-10-15

Q: (a) 2 · 33 - 53 and 22 33.52 Answer = (b) 212 . 3.5 . 7. 11· 13 and 312.56. 76. 17 Answer = (c) 2·7…

A:

Q: 9) Find the missing number. 4, 18, 48, ?, 180 * (A) 75 O (B) 100 O (C) 128 O (D) 156 10) Find the…

A: 9) 4,18,48,?,18010)K2,I4,?,E16,C32

Q: a² +6? 7. a-b a² +b? if a = 3 and b = 48. if a = -3 and b = -5 a-b

A:

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.