Question

2. Verify the following:
(a) 18 x 17+(-3)] = [18 x 7] + [18 x(-3)
(b) (-21) (-4) +(-6)] = [(-21) (-4)] + [(-21) (-6)1​

Answer 1

Answer:

a)18× 14 = (126)+(-54)

252=72

b)84+(-6)= 84+126

78 = 200