Math, asked by krishna4063, 10 months ago

2. Verify the following:
(a) 18 x [7 +(-3)] = [18 x 7] + [18 x (-3)]
(b) (-21) x[(-4) + (-6)] = [(-21) X (- 4)] + [(-21) (-6)]

Answers

Answered by jihguijh

4

Answer:

[a]75

Step-by-step explanation:

Answered by BrutalLegends

5

Step-by-step explanation:

A) 18*(4)=126+(-54)

72=72

B)(-21)*[-10]=84+126

210=220

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