Math, asked by hargundhaliwal2072, 4 months ago

a) 70+(-20)-(-30)
b) 9(-2)-(-5)+(-15)

Answers

Answered by divya629

0

Answer:

Please mark me as in brainlist..

Step-by-step explanation:

a. 80

b. -28

Answered by skadamseth2007

12

Answer:

hope it's help uh ✌️

have a wonderful day ☺️

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