Question

verify that a + b= b+a by taking a = -3, b= -5​

Answer 1

Step-by-step explanation:

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Answer 2

a + b= b+a

LHS = a+b

here a = -3

b = -5

⇒ (-3)+(-5)

⇒ -8....................(1)

RHS = b+a

⇒(-5) +(-3)

⇒ -8....................(2)

Since LHS = RHS

hence verified