Math, asked by richwitch8927, 11 months ago

Verify:1/7×(-3/5+6/7)=(1/7×-3/5)+(1/7×6/7)

Answers

Answered by shivanshrohitsharma1
2

Aim:

To prove LHS = RHS

Step-by-step explanation:

On solving LHS :

1/7 (-3/5+6/7)  = 1/7 [ ( -3*7 / 5*7) + ( 6*5 / 7*5) ]    LCM of 5 and 7 = 35

                       = 1/7 ( -21 + 30 / 35 )

                       = 1/7 * 7 / 35

                       = 1/35

On solving RHS :

( 1/7 * -3/5) + ( 1/7 * 6/7) = ( -3/35 ) + (6/49)

                                      = ( -3*7 / 35*7 ) + ( 6*5 / 49*5)

                                       = -21/245 + 30/245

                                       =  7/245

                                        =  1/35

thus, LHS = RHS

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