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26.Verify X (Y+Z) =XY+XZ taking X = 5/7 and Y =-3/2,Z = 2/5
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Answer:
The given equation is proved
Step-by-step explanation:
Given, X (Y+Z) =XY+XZ ---------- (1)
X =5/7, Y = 3/2, Z = 2/5
To verify the equation (1) put the values of X, Y, Z in equation
(5/7) ( (3/2) + (2/5) ) = (5/7) * (3/2) + (5/7) * (2/5)
(5/7) [ ( (3*5)+(2*2) ) / (2*5) ] = (5*3)/(7*2) + (5*2)/(7*5)
(5/7) [ (15+4) / 10] = (15/14) + (10/35)
(5/7) * (19/10) = [ (15*35) + (10*14) / (14*35)
(95/70) = (525+140) / 490
(95/70) = (665/490) -------------- divide this equation by 7
(95/70) = (95/70)
L. H. S. = R. H. S.
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