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1.9 Calculator: Performing Operations #1-8

Last updated over 2 years ago

8 questions

Note from the author:

NOTES = ONLINE BOOK PAGE #30

Instructions

NOTES = ONLINE BOOK PAGE #30

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DIRECTIONS: Use your calculator to simplify. 

Question 1

1.

-125 - 159

284

-284

-34

Question 2

2.

-100 + 76

-24

-176

176

Question 3

3.

99 + (-54)

-45

153

45

Question 4

4.

-231 + 149

82

380

-82

Question 5

5.

23

-23

-575

Question 6

6.

(-29)(-57)

-86

1,653

-1,653

Question 7

7.

-23(71)

48

94

-1,633

Question 8

8.

-19

19

-260