Expressions Test Math7

Combine like terms:

8k + 3 + 4k

• 12x

Simplify by combining like terms:

-r -10r

Simplify    5(2 - 7n) =

Simplify:  8h +7(2 + 4h)?

Match the following expressions to the correct simplified response,

• -9x + 18

• -3(3x - 6)

• -1/2b + 2

• 0.5(16a - 16)

• 2n - 10

• 1/2(-b + 4)

• 8a - 8

• (n - 5)2

• 100 + 30x

• -10(-10 - 3x)

Factor  7x + 48y.

• 7(x + 7y)
• 7(x + y)
• cannot be factored
• 7(x + 48y)

Factor   2x + 18.