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Ch 7 Study Guide

Authored by Sarah Alvarado

Mathematics

9th Grade

CCSS covered

Used 13+ times

Ch 7 Study Guide
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32 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-200

-80

112

88

Answer explanation

Follow PEMDAS. Exponents first, then multiply, then add.

Tags

CCSS.6.EE.A.2C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

0

1

8

80

Answer explanation

EVERYTHING to the power of zero is 1.

Tags

CCSS.8.EE.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-15

-125

Answer explanation

This is 5 multiplied by itself 3 times. The negative tells you to flip it down to the bottom of the fraction.

Tags

CCSS.8.EE.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Answer explanation

Flip the fraction (because of the negative exponent) and then multiply it by itself twice.

3/2 * 3/2 = 9/4

Tags

CCSS.8.EE.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

10000

-10000

Answer explanation

Flip it (because of the negative exponent) then multiply 10 times itself 4 times

10*10*10*10 = 10,000

Tags

CCSS.8.EE.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSA.APR.A.1

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