Question

Solve:
i) 4xy x 2xy
(ii) (-2xy) x xy
(iii) 2x’y x (x + y)
(iv) abc (a*b + bc?)​

Answer 1

Answer:

I.) 4xy × 2xy = 8x^2y^2

ii.) (-2xy) × xy= -2x^2y^2

iii.) 2xy × (x+y) = 2x^2y + 2xy^2

iv.) abc (a*b+ bc) = a^2b^2c+ ab^2c^2

Hope it will help you.