Simplifying Algebraic Expressions

"multiply 2 by v" is _________ in algebraic expression.

• 2v

• 2/v

• 2 + v

• 2 - v

Translate: "multiply p by 5 and subtract 2"

• 2 - 5p

• 5p - 2

• p(5 - 2)

• 5/p - 2

Translate: 10 less than twice a number

Let n = a number

• 2n-10

• 10(2n)

• 10-2n

• n-10

Which phrase describes this expression?

• 6 times the sum of y and 4

• The product of 6 and 4 times y

• 4 more than the sum of 6 and y

• The product of 6 and y plus 4

Simplify this expression

3(v  +  4)  –  1 + 6v

Simplify   2(3x + 5)

a + a - 5 + 7

• 2a -2

• 2a +2

• 2a + 12

• a + 12

9p +13 - 8p + 7 + 5p

• 26p

• 22p +20

• 6p + 20

• 6p - 20

What is the correct way to simplify the following expression:

4-2+3n+3n

• 6n + 2

• 6 2

• 12

8e - 3e + 5e + 8e

• 24e

• 20e

• 18e

• 19e