Free Printable Polynomials M9

1.

$\frac{50x\ -\ 30y\ +40z}{10}$

a)

$5x\ -\ 3y\ +\ 4z$

b)

$5\ -\ 3\ -\ 4$

c)

$5x\ +\ 4y\ +\ 3z$

d)

$40x\ -\ 20y\ -\ 30z$

2.

5x(2x³+6)

a)

10x⁴+30x

b)

10x³+30x

c)

7x⁴+11x

3.

a)

5w² − 4w + 3

b)

12w² − 9w + 6

c)

12w² − 12w + 9

d)

5w² − 12w+ 9

4.

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

a)

x_² + 6x + 8

b)

2x²+ 5x - 7

c)

-x²-6x + 8

d)

-2x² + 11x - 4

5.

Classify by number of terms:
3x³ – 6x

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

6.

Classify by number of terms:
12

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

7.

What is the constant of this polynomial?

2x³-8x²+3x-7

a)

2

b)

-8

c)

3

d)

-7

8.

Which pair is an example of like terms?

a)

2a and 2b

b)

x and x²

c)

3k and 3k³

d)

y² and 2y²

9.

Find the sum.
(8u³ + 2u² + 7) + (3u³ – 7u² + 8u)

a)

11u³ – 7u² + 2u – 15

b)

11u³ – 5u² + 8u + 7

c)

15 – 7u + 2u² + 11u³

d)

5u³ + 2u² – 7u + 15

10.

Simplify:

a)

9n³ + 4n

b)

7n³+ 6

c)

-3n³+ 2

d)

7n⁶ + 6

11.

According to exponent rules, when we multiply the same base we _______ the exponents.

a)

Multiply

b)

Add

c)

Divide

d)

Subtract

12.

Given the polynomial below, state the constant term:
5x³y²+ x +789

a)

5

b)

x

c)

5x³y²

d)

789

13.

Simplify:

5(3x+2)

a)

3x+10

b)

15x+10

c)

15x-10

d)

3x-10

14.

Classify by number of terms:
3x³ – 6x

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

15.

Expand and simplify 4(7x + 3).

a)

28x + 12

b)

28x + 3

c)

47x + 12

d)

47x + 3

16.

Classify by number of terms:

3x² – 8x + 1

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

e)

Constant

17.

Classify by number of terms:
2x – 9

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

18.

6 (x + y + 7)

a)

6x + 6y + 42

b)

12xy + 42

c)

6x + 6y + 7

d)

6x6y + 42

19.

Simplify: 4q + 4t + 3q + t

a)

12tq

b)

3q + 4t

c)

7q + 5t

d)

Can't be simplified

20.

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

a)

7, 24y

b)

3x, 9x

c)

3x, -9x

d)

3x, -9x, 2x²

21.

Determine the simplified form of the expression 5(3x + 2)

a)

3x + 10

b)

15x + 10

c)

15x - 10

d)

3x - 10

22.

a)

5w² − 4w + 3

b)

12w² − 9w + 6

c)

12w² − 12w + 9

d)

5w² − 12w+ 9

Polynomials M9

Total questions: 22

Worksheet time: 1hrs 12mins

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