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Polynomials Readiness Quiz

Last updated almost 4 years ago

18 questions

Note from the author:

Pretest of Polynomials from OpenStax Elementary Algebra 2e Unit 6 Polynomials

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Question 1

1.

Simplify: 8x+3x

Question 2

2.

Subtract: (5n+8)-(2n-1)

Question 3

3.

Write in expanded form: a^5

Question 4

4.

Simplify:

Question 5

5.

Simplify: (-2)(-2)(-2)

Question 6

6.

Distribute: 2(x+3)

Question 7

7.

Combine like terms: x^2+9x+7x+63

Question 8

8.

Simplify: 9^2

Question 9

9.

Simplify: (-9)^2

Question 10

10.

Simplify: -9^2

Question 11

11.

Simplify: 8/24

Question 12

12.

Simplify: (2m^3)^5

Question 13

13.

Simplify: 12x/12y

Question 14

14.

Add: 3/d+x/d

Question 15

15.

Combine like terms: 8a^2+12a+1+3a^2-5a+4

Question 16

16.

What is the place value of the 6 in the number 64,891?

ten-thousandths

thousandths

hundredths

tenths

ones

tens

hundreds

thousands

ten-thousands

hundred-thousands

Question 17

17.

Name the decimal: 0.0012

Question 18

18.

Subtract: 5-(-3)