Free Printable 9.3 Wks #1

1.

1. Fill in the blank.
$\left(5a+2\right)\left(6a-1\right)=\ \ \ \ldots a^2+7a-2$

a)

11

b)

30

c)

5

d)

12

2.

2 . Fill in the blank.
$\left(3c-7\right)\left(2c-5\right)=6c^2-29c+\ldots$

a)

14

b)

12

c)

35

d)

2

3.

3. Fill in the blank.
$\left(z-4\right)\left(2z+1\right)=2z^2-\ldots z-4$

a)

1

b)

7

c)

2

d)

4

4.

4. Fill in the blank.
$\left(2x+9\right)\left(x+2\right)=2x^2+\ldots x+18$

a)

11

b)

9

c)

7

d)

13

5.

14. Simplify the product. Write in standard form.
$\left(m-6\right)\left(m-9\right)$

a)

$m^2-3m+9$

b)

$m^2+9m-54$

c)

$m^2-15m+54$

d)

$m^2-6m+54$

6.

15. Simplify the product. Write in standard form.
$\left(4b-2\right)\left(b+3\right)$

a)

$4b^2+10b-6$

b)

$4b^2-12b+6$

c)

$4b^2-12b+6$

d)

$4b^2-2b+6$

7.

16. Simplify the product. Write in standard form.
$\left(8w+2\right)\left(w+5\right)$

a)

$8w^2+6w+2$

b)

$8w^2+16x+5$

c)

$8w^2+42w+10$

d)

$8w^2+15w+2$

8.

20.Find an expression for the area of the shaded region. Simplify.

a)

$x^2-2x+6$

b)

$10x+8$

c)

$8x-6$

d)

$2x+6$

9.

24. Simplify each product. Write in standard form.
$\left(g-3\right)\left(2g^2+3g+3\right)$

a)

$2g^3+9g^2+3g+9$

b)

$2g^3-9g^2+12g-7$

c)

$2g^3-3g^2+11g+12$

d)

$2g^3-3g^2-6g-9$

10.

25. Simplify the product. Write in standard form.
$\left(k+8\right)\left(3k^2-5k+7\right)$

a)

$3k^3-29k^2+24k+9$

b)

$3k^3+19k^2-33k+56$

c)

$3k^3+30k^2+47k-56$

d)

$3k^3-18k^2-2k-4$

11.

30. Simplify each product. Write in standard form.
$\left(p-7\right)\left(p+8\right)$

a)

$p^2-15p+9$

b)

$p^2+1p+56$

c)

$p^2+1p-56$

d)

$p^2-2p+8$

12.

33. Simplify the product. Write in standard form.
$\left(5c-9\right)\left(5c+1\right)$

a)

$25c^2-40c-9$

b)

$25c^2+10c-8$

c)

$25c^2+50c-9$

d)

$25c^2+50c-11$

13.

36. Simplify the product. Write in standard form.
$\left(6h-1\right)\left(4h^2+h+3\right)$

a)

$24h^3+2h^2+17h-3$

b)

$24h^3+10h^2+19h+3$

c)

$24h^3-10h^2-17h+3$

d)

$24h^3+1h^2-10h-2$

9.3 Wks #1

Total questions: 13

Worksheet time: 1hrs 5mins

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