Math, asked by skfahimali64, 3 months ago

2a-2b-4-5+a
Given a= -1 , b = -2

Answers

Answered by singhvirender5900

0

Answer:

2a- 2b -4 - 5 + ( - 1 )

2(-1) -2(-2) -4 -5 +(-1)

-2 +4 -9 -1

-12 +4

-8 ans

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