Question

when we simplify (ab+3c )whole square

Answer 1

Answer:

(ab + 3c)^2

=> (ab)^2 + (2 × ab × 3c) + (3c)^2

=> a^2b^2 + 6 abc + 9c^2

Ans. a^2b^2 + 6abc + 9c^2

Hope it helps.