Math, asked by rippanarwal78, 5 hours ago

1. Simplify:
(a) 7-31-21

Answers

Answered by homework6567

2

Answer:

7-31-21

7-52

=-45

Step-by-step explanation:

hope it helps you

Answered by iffahc

1

Answer:

-45

Step-by-step explanation:

7+(-31-21)

7+(-52)

7-52

-45

Comment:

Mark as brainliest!!!!!!

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