Question

evaluate the following product by using suitable identities: (X + 3) (X + 3)​

Answer 1

Answer:

(x + 3)(x + 3)

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

= x²+ 3x + 3x + 9

= x² + 6x + 9

Answer 2

Step-by-step explanation:

(x+2)(x+3)

x^2+3x+3x+9

x^2+6x+9

using formula -b+or- root of b^2-4ac/2asubstituting values

b=6,a=1,c=9