Question

Use a suitable identity to get each of the following products. (x+3) (x+3)​

Answer 1

To find the product of (x+3)(x+3)

Now using (a+b)(a+b)=a2+b2+2ab

we have , let 4a=x and let b=3

Thus, (x+3)(x+3)=x2 +9+6x

Hope it helps ❤️

Answer 2

Answer:

To find the product of (x+3)(x+3)

Now using (a+b)(a+b)=a2+b2+2ab

we have , let 4a=x and let b=3

Thus, (x+3)(x+3)=x2+9+6x