Math, asked by diyakushe, 9 months ago

Simplify: -13+(-12)+(-9)+15

Answers

Answered by Tanisha7agg

1

Answer:

7

Step-by-step explanation:

13-12-9+15

1-9+15

-8+15

7

Answered by Anonymous

1

Answer:

13+ (-12)+ (-9)+ 15

Reaaranging like terms

13 + 15 - 12 - 9

28 - 21

7

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