Question

Verify -6/7+-4/5=-4/5+-6/7

Answer 1

Step-by-step explanation:

-6/7+ (-4/5)= -4/5 +(-6/7)

-6/7-4/5= -4/5-6/7

-58/35= -58/35

as we get equal number on both sides this proves that both equation are same

Answer 2

Answer:

-6/7 + (-4/5) = -4/5 + (-6/7)

LHS = -6/7 + (-4/5)

        = -6/7 - 4/5               (+ * (-) = -)

        = [(-6*5) + (-4*7)]  /  7*5

        = -30 + (-28) / 35

        = -30-28 / 35

        = -58 / 35

RHS =  (-4/5) + (-6/7)

        = -4/5 - 6/7

        =   [(-4*7) + (-6*5)] / 7*5

        = -28 - 30 / 35

        = =58 / 35

LHS = RHS

Hence verified