Question

Find the product of following
by
using suitable indentity
(×+3) (×+3)​

Answer 1

Answer:

(a+b) ²=a²+2ab+b²

Step-by-step explanation:

(x+3)(x+3)

(x+3)²

X²+2×x×3+3²

X²+6x+9

Hope it helps...

Answer 2

Answer

Step-by-step explanation:

(x+3) (x+3)

=x(x+3)+3(x+3)

=$x^{2}$+3x+3x+9

=$x^{2}$+6x+9