Free Printable Monomials- Adding, Subtracting, Multiplying

1.

Simplify: 2x² + 3y - 2x + 5y + 2x

a)

2x² + 8y

b)

2x + 8y

c)

2x + 5y

d)

2x² + 4x + 8y

2.

Simplify the following monomial: $11c^2d^2-20c^2d^2$

a)

$31c^2d^2$

b)

$9c^2d^2$

c)

$-9c^2d^2$

d)

$-31c^2d^2$

3.

Simplify the following monomial: $16x^2y-4xy^2-5x^2y+10xy^2$

a)

$6xy^2+21x^2y$

b)

$11x^2y\ +6xy^2$

c)

$6x^2y+11xy^2$

4.

Subtract -2x from -8x

a)

$-10x$

b)

$10x$

c)

$6x$

d)

$-6x$

5.

Simplify the following expression
3x + 2y + 5 - 2x + 3y

a)

5x + 5y

b)

5x + 5y + 5

c)

x + 5y + 5

d)

3x + 2y

6.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

7.

Find the sum of 16y² and -5y².

a)

-11y²

b)

21y²

c)

11y²

d)

16y² - 5y²

8.

Simplify: 10m²n + 7mn² - m²n

a)

9m²n + 7mn²

b)

16m²n

c)

17m²n - mn²

d)

No change

9.

Combine like terms $7p^2-5p^3+6p^3+4p^4-9p^2$

a)

$4p^4+p^3-2p^2$

b)

$4p^4+p^6-2p^4$

c)

$4p^4+p^3+2p^2$

d)

$3p^{14}$

10.

Combine like terms

$4-2r^5-7r^5+8$

a)

$-9r^5+12$

b)

$-9r^{10}+12$

c)

$-5r^5+12$

d)

$-9r^5-12$

11.

Which of the following is a monomial?

a)

8x + 5

b)

3xy²

c)

4x³ - 7y²

d)

9x⁵ + 3x⁴ - 2x

12.

Simplify the following monomial: $-5a^2b^{2\ }-\ a^2b^2$

a)

$-6a^2b^2$

b)

$-4a^2b^2$

c)

$6a^2b^2$

d)

$6a^2b^2$

13.

(d⁴)(d⁵)

a)

2d⁹

b)

d⁹

c)

d²⁰

d)

20d

14.

Multiply (6m³n³)(8m²n³)

a)

48m⁵n⁹

b)

48m⁶n⁶

c)

48m⁵n⁶

d)

none of the above

15.

(-4a)(3abc)

a)

-12abc

b)

-12bc

c)

-4a²bc

d)

-12a²bc

16.

(2y²)(4xy³)+(3xy⁴)(5y)

a)

23x²y¹⁰

b)

120xy⁵

c)

120x²y¹⁰

d)

23xy⁵

17.

1.) Simplify
(2a²b⁴z)(6a³b²z⁵)

a)

8a⁵b⁶z⁶

b)

12a⁶b⁸z⁵

c)

12a⁵b⁶z⁶

d)

8a⁶b⁸z⁵

Monomials- Adding, Subtracting, Multiplying

Total questions: 17

Worksheet time: 26mins

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