Question

if a = 5/2 b = 1/3 and c= 6/7 then verify a*(b-c) = ab-ac​

Answer 1

a×(b-c) = ab-ac

5/2 × (1/3-6/7) = 5/2 × 1/3 - 5/2 × 6/7

5/2 × (1×7-6×3/3×7) = 5/6 - 15/7

5/2 × (7-18/21) = 5×7-6×15/6×7

5/2 × -11/21 = 35-90/42

-55/42 = -55/42

Ok now

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Answer 2

Answer:

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Step-by-step explanation:

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