Question

12
2. Verify the following:
(a) 18 x 17 +(-3)] = [18 x 7] + [18 x (-3)]
(b) (-21) x[(-4)+(-6)] = [(-21) x (-4)] + [(-21) (-6)​

Answer 1

Answer:

Step-by-step explanation:

a  18*17-3 = 126-54

   18*14 = 72

72= 72

b -21 *-10 = 84+`126

210= 210