Question

find the product by using the proper identity (x-3) (x-6)​

Answer 1

Answer:

(x+y)(x-y)=

{x}^{2} - y^{2}x

2

−y

2

=

{x}^{2} - 36x

2

−36

=

{x }^{2} = 36x

2

=36

=

x = \ \sqrt{36}x=

36

=

x = 6x=6

Answer 2

Answer:

x^2 +18x-9

Step-by-step explanation:

(x-a) (x-b)

x^2+(-3×-6)x +(-3-6)

x^2+18x-9