Math, asked by AvikaAkaShivanvi, 1 month ago

. [13 + (– 12)] + (…………) = 13 + [(–12) + (–7)] step by step and please dont use X or any other algebra STEP BY STEP

Answers

Answered by sarasheik002

2

Answer:

answer is -7. [13+(-12)]+( -7)] = 13+[(-12)+(-7)]

Step-by-step explanation:

it is associative property

formula a(b+c) =(a+b)c.

hope it helps u

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