Row Review – Learning Target 12 – Multiplying PolynomialsOne partner completes the exercises in column A. The other completes

those in column B. When you add your answers, you should get the value in

the middle column. If not, see if you can find your error.

Column A Sum Column B

1 x(x2 – 2x + 3) -7x3 + 4x2 – 7x -2x(4x2 – 3x + 5)

2 (2t + 3)(4t + 1) 10t2 + 7t – 12 (t – 5)(2t + 3)

3 (a + 4)2 2a2 + 32 (a – 4)2

4 (d + 2)(d2 + 3d + 5) 2d3 – 3d2 + 33d – 25 (d – 5)(d2 – 3d + 7)

5 (2z – 3)2 8z2 + 18 (2z + 3)2

Row Review – Learning Target 12 – Multiplying PolynomialsOne partner completes the exercises in column A. The other completes

those in column B. When you add your answers, you should get the value in

the middle column. If not, see if you can find your error.

Column A Sum Column B

1 x(x2 – 2x + 3) -7x3 + 4x2 – 7x -2x(4x2 – 3x + 5)

2 (2t + 3)(4t + 1) 10t2 + 7t – 12 (t – 5)(2t + 3)

3 (a + 4)2 2a2 + 32 (a – 4)2

4 (d + 2)(d2 + 3d + 5) 2d3 – 3d2 + 33d – 25 (d – 5)(d2 – 3d + 7)

5 (2z – 3)2 8z2 + 18 (2z + 3)2

Row Problems

Follow the directions on the top of your half sheet. You will be working in partners instead of a group of 4.