Generate Algebraic Expressions

Simplify: 3 + 9w – 7z + z + 3w

• 12w - 6z + 3

• 6z - 12w + 3

• 8w - 6z + 4

• 8w - 12z + 3

Expand: 5(5x - 2y³)

• 25x - 10y³

• x - 10y¹⁵

• 25x + 10y³

• x + 10¹⁵

Factor: 56n - 48

(Remember, Find the (GCF) Greatest.Common.Factor)

• 7(8n - 9)

• 8(7n - 6)

• 2(28n - 24)

• 8(7n + 7)

Solve the expression.

x(y)

if x = 5 and y = 7

What is the equivalent expression for 14h + 30k - 12h?

• 56hk

• 26h+30k

• 2h+30k

Which expression is equivalent to 15x + 10 - 6x - 1?

• 9x + 9

• 18x

• 15x - 3

• 9x + 11

Which of the following are equivalent to 5(2x + 3). Choose all that apply.

• 10x + 15

• 5x + 15 + 5x

• 10x + 8

5(r+5)-2r is equivalent to which expression?

• 5r + 24 +2r

• 5r + 24 +2r

• 3r + 25

• 3r + 24 +2r

Which expression is equivalent to:

• 3m+3

• m+6

• 3m+6

• 3m+9

Write each phrase as an algebraic expression.

The sum of 7 and x

Mathematical Equivalence

ON