Question

VERIFY THE PROPERTY x.(y+z)=x.y+x.z by taking x=-3/7, y=12/13, z=-5/6

Answer 1

Step-by-step explanation:

l think it was right......

Answer 2

Answer:

given, x=-3/7 ,y=12/13 ,z=5/6

evaluating ;

x(y+z) = x×y+x×z

=>-3/7(12/13+(-5/6))=-3/7×12/13+ (-3/7×-5/6)

L.C.M of 13 and 6 =78(LHS)

=>-3/7(72-65)/78 = -36/91+5/14

L.C.M of 91 and 14 =182(RHS)

=>-3/7×7/78 = (-72+65)182

=>-1/26 = -7/182

=>-1/26 = -1/26

Therefore LHS=RHS

=> x(y+z) = x×y+x×z Hence proved..

hope this will help you....