Math, asked by bhanumalhotra, 11 months ago

Verify that a+b=b+a by taking a= -7/5,b=2/7

Answers

Answered by nimmy23
1

Step-by-step explanation:

7/5+2/7=2/7+7/5 both side no are same so it is

Answered by Anonymous
10

Answer:-39/35=-39/35Step-by-step explanation:I) a+b =-7/5 + 2/7 =(-49+10)÷35

=-39/35

II) b+a=2/7 +(-7/5)

=2/7 -7/5

=(10-49)÷35

=-39/35I = II

Therefore,a+b=b+a

HOPE IT HELPS You

Mark brainliest....

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