Which of the following expressions is the simplified form of -3(a - b)- 2(a - b) ?

Q: Simplify the expression below by combining like terms: -11 b2 + 25 b + 17 b? + b3 + 5 b o B+6b + 30…

A: -11b2+25b+17b2+b3+5b

Q: Which of the following is equivalent to the expression below? -4g + 8m - (-2g) + (-10m) – 10 A. -2g…

A: To find  The equivalent expression

Q: Is -7(4)+5(12/5)=-14 true?

A: Given:

Q: height and head circumference. She randomly selects 8 children from her practice, measures their…

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: what is the anwer to -7(10x-16)=-658

A:

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: -7(-p + 9)+ 7=-p

A: Given  -7(-p + 9)+ 7=-p Find p?

Q: evaluate the expression when c=-3 c2-5c-8

A:

Q: Simplify the expression (-9p + 7) - (-9p + 3)

A: simplify:-

Q: Which expression is equivalent to -- (6x + 15) -3? A -2x + 12 -2x + 2 -2x-2 D -2r-8

A: We will find the expression.

Q: Which expression is equivalent to 8a3 +? O (2a - c)(4a? + 4ac+ c) P (2a + c)(4a? - 2ac+ c) 2ас + c?)…

A: SOLUTION-

Q: What is -2/3+8/9

A: -23+89

Q: Evaluate for b equals -6 b2+7b-5

A: Given: evaluate for b = - 6

Q: Simplify the following expression: 2t(-2t-3)

A: We can easily simplify the expression by opening the bracket.

Q: Which expression is equivalent to -9k-3-9k-4−9k−3−9k−4?

A: We have to find the equivalent expression.

Q: 6a? -1la+4 (3)

A:

Q: Evaluate (5c-4a)2 - b when a= -1,b =2, and c = 1

A:

Q: What is -2b if b=6

A: Given that                   b = 6 We have to find -2b

Q: -16 -6v=-2(8v-7)

A: -16-6v=-28v-7-16-6v=-16v+1416v-6v=14+1610v=30v=3010v=3

Q: s than twice what his younger sister Maria weighs. If w represents Maria's weight, which expression…

A: Introduction: An equation is a mathematical statement composed of two expressions joined by an equal…

Q: Evaluate r2 5r + 3, when r = - 3

A: Given  r2 - 5r +3 when r = -3 we have to evaluate it

Q: Which expression is equivalent to (10 + 7 r - r 2) + (-6 r 2 - 18 + 5 r )?

A: We have to simplify (10+7r-r^2)+(-6r^2-18+5r)

Q: Which expression is equivalent to 9q? -(3q -7) + 5q²?

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.