Question

Q.4. Product of (x + 1) and (x+2) ​

Answer 1

(x*x) + (x*2) + (1*x) + (1*2)
=. Xsquare + 2x + x + 2
Plz mark me as brainliest

Answer 2

Answer:

$(x+1)(x+2) = (x*x)+(x*2) +(1*x)+(1*2)$

                      $= x^2+2x+x+2$

                      $=x^2+3x+2$

          Hope it helps you^_^