Free Printable Unit 4 Part 1 Review

1.

What is the perimeter of the rectangle?

a)

x²+8x-5

b)

2x²+16x-10

c)

2x²+10x-8

d)

6x-2

2.

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

a)

-8n² - 8n + 3

b)

-7n² - 8n + 3

c)

-6n²- 8n + 3

d)

-7n² - 4n + 3

3.

Add or Subtract to Simplify:
(x⁵ + x³) - (6x - x³ + 6x⁵)

a)

-5x⁵ + 2x³ - 6x

b)

7x⁵ - 6x

c)

-5x³ + 2x² - 6x

d)

-5x⁵ - 6x

4.

What is the standard form of the polynomial,
9x² + 5x + 27 + 2x³

a)

27 + 5x + 9x² + 2x³

b)

9x² + 5x + 2x³ + 27

c)

9x² + 5x + 27 + 2x³

d)

2x³ + 9x² + 5x + 27

5.

$\left(5xy+2x-4\right)+\left(-xy+7\right)$

a)

$4xy+2x+3$

b)

$6xy+3$

c)

$4xy+3$

d)

$5xy+2x+11$

6.

10x(2x²+3x+4)

a)

20x³+30x²+40x

b)

20x²+30x+40

c)

12x³+13x²+14x

d)

12x²+13x+14

7.

Simplify:
3x(5x² - 7x - 8)

a)

x² - 19x - 2x

b)

15x³ - 21x² - 24x

c)

6x³ + 7x² - 13x + 8

d)

5x³ - 19x² - x - 8

8.

4k²(6k² + 9kq - 5q²)

a)

24k² + 36k³q - 20k²q²

b)

24k⁴ + 36kq - 20k²q²

c)

24k⁴ + 36k³q - 20k²q²

d)

24k + 36 kq - 20 k²q

9.

$\frac{\left(5x^2-15y^3\right)}{5}$

a)

$x^2-3y^3$

b)

$x^2-15y^3$

c)

$10x^2-20y^3$

d)

$5x^2-3y^3$

10.

$\left(14d^3-21d^8\right)\div\ 7d^2$

a)

$7d-21d^6$

b)

$7d^{1.5}-14d^4$

c)

$2d-3d^6$

d)

$2d^{1.5}-3d^4$

11.

$\frac{\left(8x^4+6x^3-10x^2\right)}{2x^2}$

a)

$4x^2+3x-5$

b)

$4x^2+3x^{1.5}-5x$

c)

$6x^2+4x-12$

d)

$6x^2+4x^{1.5}-12x$

12.

(12x⁵ + 9x² – 6x) ÷ 3x²

a)

4x³ + 3 - 2/x

b)

4x³ + 3 - 2x

c)

4x³ + 3x - 2/x

d)

4x⁷ + 3x⁴ - 2x³

Unit 4 Part 1 Review

Total questions: 12

Worksheet time: 36mins

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