Evaluate the following expression if x = -1 and y = 4: 4(x+5)- y O 272 О 240 О 255

Q: Find the value of the expression (3x – 12) + ÷(xy – 10) for x = 4 and y = 6. %3D O 2 O 7 O14

A: topic - value of equation

Q: Evaluate the expression (x + 3)ž + (x – 3)º + (x + 2) when x = 6.

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Q: Write the expression in simplest form. 3 V10 + J6 O 310 + 36 4 O 310 + 36 16 3/10 - 3-6 4 O 3/10 -…

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Q: Evaluate the following expression. 9! 7!(9 – 7)!

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Q: Translate the following phrase below into an algebraic expression: "Twice of a number increased by…

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Q: Evaluate the expression. Let r = 288 O300 O 246.43 (rounded and negative) 11 29 (rounded) -276…

A: Find out  valu of x

Q: Simplify the following expression to make another equivalent expression. 7+s + s+s+ s + 22 s+ 22 O…

A: We have to simplify the expression: 7+s+s+s+s+22 Here s is added four times so after addition result…

Q: (b) / 7+1 dr r/r° +1

A: Given:  Let I=∫x3+1xx6+1 dx To Find: To evaluate the given integral.

Q: Multiply the following expressions. (y + 5)3 O y? + 10y + 25 O y + 15y2 + 75y- 125 O y³ + 15y2 +…

A: Given expression:

Q: Xp X 300D S

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Q: Identify the algebraic expression. О За + 2b O x+2y = 6 O - 1 + 5(4) O X +3 = 4

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Q: Translate each of the following multiplicative expressions ino its additive counterpart. a) a? b3…

A: The multiplicative group and the additive counterpart group can be tabulated as follows.…

Q: Evaluate the expression. 4(x + 8) for x =6 O14 O32 048 056

A: Given: 4x+8 for x=6 For evaluating value of given expression, we put x=6 in given expression

Q: Evaluate the following expression - 3 - 23

A: The numbers can be represented in the form pq, where p, q are integers and q≠0are called rational…

Q: What is another way to write the following expression? (8x + 24) + (9y + 81) O A. 8(x+3) + 9(y + 9)…

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Q: Explain the notation µ; and o; appropriately.

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Q: Find the prefix notation for the expression a/b+ (c - d) * e Select one: O a. ab/cd - e *+ O b. +/ab…

A: Algorithm to convert infix to prefix expression In this case, we have operator's stack, output's…

Q: Simplify the following expression. 3xy22 5xz %3D 5z2 2xy 12521 O 125z" 27xy5 27x15 125z1 e to search

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Q: Find the following expressions or give reasons why they are undefine each) I. 1. 5А - ЗВ 2. 6 (D –…

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Q: Simplify the following expression. x²-10x x2 +x + 2 x +9x x +9x X-9 O A. x+9 -9 О в. x+9 2x -9 x+9…

A: Given:- x2-10xx2+9x+x2+xx2+9x To Find:- Simplfy the given expression

Q: Evaluate the following expression if:  x = -2, y = -3, and z = 5      2x + 3y + z

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Q: Evaluate the following expression when y=2.   9y−8y+2

A: The given expression 9y-8y+2 Simplify further y+2

Q: is equal to 2. O True O False

A: topic - division

Q: Use your calculator to verify that the following expressions are equivalent: a) V54 and 3 V6 b) and…

A: We have to verify the given expressions are equivalent: a) 54 and 36 b) 516 and 54. By using…

Q: Evaluate the following expression when x = 1 and z = 2. 3x

A: Definition used – Evaluate the expression for given values of variables –  We substitute variables…

Q: Simplify the following expression completely. 8x + 80 16 Submit Question « Previous

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Q: For each expression that follows, replace x with 30 degrees, y with 45 degrees and z with 60…

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Q: evaluate each of the following. For example, √25 = 5. √49

A: Given expression is 25=5. That is , 25=5×5=52=5

Q: Which of the following properties allows us to say: If -15, then = -45 - 3

A: Multiplication property of equality says that if a=b, then a×c=b×c. Transitive property of equality…

Q: evaluate each of the following. For example, √25 = 5. √(9/36)

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Q: 2x-1 2

A: Given expression is   2x-114-x2

Q: evaluate each of the following. For example, √25 = 5. ∛216

A: The given radical is 2163

Q: write the following phrase using symbolsThe quotient of p minus q and 5

A: We need to write the given phrase using symbols. The given phrase is "The quotient of p minus q and…

Q: 9-2 口

A: The exponent of a number says how many times to use the number in a multiplication and the logarithm…

Q: evaluate each of the following. For example, √25 = 5. -√100

A: The given number is -100

Q: evaluate each of the following. For example, √25 = 5. √(144/36)

A: Consider  14436

Q: Translate the following algebraic expression: seven times the difference of a number and five O 7(n…

A: Given that "Seven times the difference of a number and five."   Let the number is n. So, According…

Q: ID (3+4 = 1) then x = x +2, so x= ? sult as a numerical value

A: Answer is 5.

Q: Translate the following algebraic expression: seven times the difference of a number and five O 7(n…

A: GivenSeven times the differnce  of a number  and five

Q: evaluate each of the following. For example, √25 = 5. ∜81

A: Fourth root of any number can be found by checking the digit say x and take its fourth power to…

Q: For each expression that follows, replace x with 30  0, y with 45  0, and z with 60  0, and…

A: Given: An expression -290°-y, where y=45°

Q: Evaluate the following expression if x = 3 and y = -4: %3D О 100 О 78.5 O 80.5 O 68

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Q: Simplify the following expression. (x+72 x2-49 X-7 7x-49 (x+7)2 O A. (x-7)2 14 (x +49) В. 2-49…

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Q: Evaluate the given expression. Take 0 -2 0.25 1 -1 1 A = 2 B = 0 0.25 and C = -1 -1 1 1 -2 2 А +В —…

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Q: Write the following expression in expanded form. Va + 1(x² – 2)? In (2x – 1) (x² + 2)-

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Q: Simplify the following expression: 7 + 16 - (5 + 6 x 3) – 10 × 2 -42 O - 20 O 23 O 20

A: We can solve the question using BODMAS rule as below.

Q: evaluate each of the following. For example, √25 = 5. ∜164

A: We have to evaluate the expression: 1644 We know the exponents rule, am=a1mamn=am×n

Q: . Evaluate the expression (x + 3)ĩ + (x – 3)º + (x + 2)¯ when x = 6. %3D

A: we have expressionx+312+x-30+x+2-23formulas-A0=1A-a=1Aa

Q: Simplify the following expression, -5[1-14–7|2°] 6[4° –7(21–15) (4–3²)+12]

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.