Question

The most suitable way to expand 19.4 x 20.6 to find the product using suitable identity is?

Answer 1

Answer:

Unsolved exercises, questions in different patterns will make the chapter more ... Binomials: x + y, 2y − 3y2, 4z − 15z2, p2q + pq2, 2p + 2q ... Use a suitable identity to get each of the following products. (i) (x + 3) (x + ...