Math, asked by sumanbasrani2, 17 days ago

4. Verify the following.
a) 18 x [7+(-3)] = [18 x 7] + [18 x - 3]
(b) (-66) * [(-8) - 7]= (-66) * (-8) - (-66)×7

Answers

Answered by chandanapukalyani

1

a)18×(7-3)=(18×7)+(18×-3)

18(5)=18(7-3)=18(5)

b)

-66(-8-7)=-66(-8-7)

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