Math, asked by taashupall, 4 days ago

If a =1,b=-2,c=-1,show that 7a+b+c=2abc​

Answers

Answered by nmeenakshi1410
1

7a+b+c=2abc

7(1)+(-2)+(-1) = 2(1)(-2)(-1)

7-2-1=2×2

7-3=4

4=4

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