. [13 + (– 12)] + (…………) = 13 + [(–12) + (–7)] step by step and please dont use X or any other algebra STEP BY STEP
Answers
Answered by
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
Similar questions
India Languages,
4 days ago
English,
4 days ago
Biology,
4 days ago
Social Sciences,
9 days ago
English,
9 days ago
India Languages,
8 months ago
Math,
8 months ago