Unit 2 Test Review - Operations, Compositions, and Inverses

Perform the indicated operation.

 $\left(2x-7\right)-\left(-7x+3\right)$  

•  $-5x-4$  

•  $-14x^2+55x-21$  

•  $9x-10$  

•  $9x-4$  

Perform the indicated operation.

 $-2\left(7x-8\right)+4\left(-6x+2\right)$  

•  $-38x+24$  

•  $x-6$  

•  $-14x+16$  

•  $-24x+8$  

Perform the indicated operation.

 $\left(4x-3\right)\left(-6x+7\right)$  

•  $-24x^2-21$  

•  $22x-21$  

•  $-24x^2+28x-21$  

•  $-24x^2+46x-21$  

Perform the indicated operation.

 $3x+4\left(x-1\right)$  

•  $7x-1$  

•  $7x-4$  

•  $4x-4$  

•  $4x-1$  

Perform the indicated operation.

 $\left(x+1\right)-\left(x+4\right)$  

•  $5$  

•  $-3$  

•  $x-3$  

•  $x^2+5x+4$  

Perform the indicated operation.

 $\left(4x-7\right)\left(x+2\right)$  

•  $4x^2+15x-14$  

•  $5x-5$  

•  $5x+9$  

•  $4x^2+x-14$  

Perform the indicated operation.

 $\left(5x+1\right)+\left(x-9\right)-\left(2x+3\right)$  

•  $4x-11$  

•  $8x-5$  

•  $8x+13$  

•  $4x+13$  

Perform the indicated operation.

 $\left(4x-7\right)^2$  

•  $16x^2+49$  

•  $16x^2-56x+49$  

•  $4x^2-49$  

•  $4x^2-14x-49$  

Perform the indicated operation.

 $4x\left(6x-7\right)$  

•  $10x-7$  

•  $24x-28$  

•  $24x^2-28x$  

•  $24x^2-7$  

Find the Perimeter of the figure.

• $12x+2$

• $6x+1$

• $5x^2+17x-12$

• Not enough information