Free Printable Practice exercises

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Practice exercises

Total questions: 21

Worksheet time: 48mins

Name

Class

Date

3x – {2y – ( 5x + 3y ) }

-2x + 5y

8x + y

- 8x + y

Ninguna

a – (x+y) –3(x–y) + 2 [ – (x–2y) – 2(–x–y ) ]

– 2x + 10y

a – 2x + 10y

Ninguna

3(4c - 8) + [- (-7c + 4) + 5(2c - 6)]

29c - 58

17c - 54

-29c + 58

A polynomial that contains only 1 term is called a _________________.

binomial

monomial

trinomial

uninomial

Perform the indicated operation . Write answer in descending order ( 3x² - 8x + 7 ) + ( 8x² + 9x - 16 )

11x⁴ + x² - 9

11x² - x - 9

11x² -17x - 11

11x² + x - 9

Perform the indicated operation. Write answer in descending order. ( 8x² - 12x + 6 ) + ( 7x³ + 8x - 15 )

15x² - 4x - 9

7x³ + 8x² - 4x - 11

7x³ + 8x² - 4x - 9

15x² - 4x - 11

Perform the indicated operation.

Write answer in descending order.

( 17x - 8 ) - ( 9x - 27 )

8x - 35

8x + 35

8x + 19

8x - 19

Perform the indicated operation.

Write answer in descending order.

( 9x² - 7x + 8 ) - ( 12x² - 8x - 11 )

-3x² - 15x + 19

21x² - 15x - 3

-3x² - 15x - 3

-3x² + x + 19

Level 3: $\left(-x^2+3x-12\right)-\left(5x^2-2x+9\right)$

$4x^2+5x-21$

$-4x^2-5x+20$

$6x^2+5x+22$

$-6x^2+5x-21$

10.

6v(2v + 3)

12v+18

15v² + 8v

12v² + 18v

12v² + 18v²

11.

(2n + 2)(6n + 1)

12n + 2

12n² + 2

12n² + 12n + 2

12n² + 14n + 2

12.

(x+10)(x-10)

x² - 100

x² + 100

x² + 20x - 100

x² -20x + 100

13.

(5x+2)(x²-3x+6)

5x³- 17x²+24x +12

5x³+ 17x² - 24x +12

5x³ - 13x² + 24x +12

5x³ +13x² - 24x - 12

14.

Evaluate the expression using the quotient rule.

x¹³

x⁵

x³⁶

x^-5

15.

8x⁴

8x⁸

6x⁴

6x⁸

16.

Simplify. Express using exponents.

12x⁶y⁴

12x¹⁰y⁶

22x¹⁰y⁶

22x⁶y⁶

17.

2y²⁴

2¹⁰

2y¹⁰

2y¹⁴

18.

When dividing, I need (a) the exponents.

19.

Divide the polynomial by the monomial.

2x⁸-8x²-28x

2x⁸-2x²-7x

8x⁷-8x-28x

2x⁷-2x -7

20.

Divide the polynomial by the monomial.

15x⁹ - 8x³

3x⁶ - 8x³

-5x¹²

3x⁶ - 40x³

21.

-5x¹⁰

4x⁴+ 18x⁶

-6x⁴+ 16x²

4x⁴- 9x²

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Practice exercises

Total questions: 21

Worksheet time: 48mins

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