Question

If a = -2, b=5 and c= 6 verfiy that a(b+c)=(a×b)+(a×c)​

Answer 1

Answer:

a = -2

b = 5

c = 6

b+c = 5+6 = 11

a(b+c) = 11×(-2)

          = (-22)

a×b = (-2)×5

      = (-10)

a×c = (-2)×6

      = (-12)

(a×b)+(a×c) = (-10)+(-22)

                  =(-22)

∴a(b+c) = (a×b)+(a×c) = (-22)