Math, asked by bhavyagarwal2007, 3 months ago

Pls can anybody help me with ques.2
Q2. Verify the following
In maths
Question in the above pic

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Answers

Answered by creative68

1

Answer:

(a) wrong statement verified

18x[7+(-3)] = (18x17) + [18x(-3)]

18x4 = 306 + (-54)

72 = 252

(b) righr statement verified

(-21)x[(-4) + (-6)] = [(-21)x(-4)] + [(-21)x(-6)]

(-21x(-10) = 84 + 126

210 = 210

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