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