Algebra Quiz Review

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Write a verbal expression for:
2a+6

• 6 more than the product of 2 times a
• 6 less than the product of 2 times a
• 6 more than the quotient of 2 and a
• twice the sum of a and 6

What word phrase can you use to represent "5x + 2"?

• five times the sum of a number x and two
• two times the sum of a number x and five
• a number x times the sum of five and two
• the sum of five times a number x and two

Translate this phrase into an algebraic expression.
the quotient of 4 and a number increased by 10.

• 4 - n + 10
• 4n - 10
• 4/(n + 10)
• 4 / n + 10

Translate this phrase into an algebraic expression.
14 subtracted from the quantity 6 times k 

• 6 - 14k
• 6k - 14
• 14k - 6
• 14 - 6k

Translate this phrase into an algebraic expression.
the difference of 100 and the sum of 6 and w 

• 100 - 6 + w 
• 100 / (6 + w)
• 100  - (6 + w)
• 100 / 6 + w 

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Simplify: 5e + 7e - 10e + 9e

• 31e

• 21e - 10e

• 11e

• 12e + 9e

– 9r³ + 2r – 5r³ + 3 – 20r

• -4r³ - 18r + 3
•  -14r³ - 18r + 3
•  -14r³ + 18r + 3