Question

using appropriate identities find the products of the following (x-3) (x+5)​

Answer 1

Answer:

(x-3)(x+5)

= (x)^2 + (-3 + 5)x + (-3)(5)

= x^2 +2x - 15

Using identity [ (x +a) (x + b) = x^2 +(a+b)x + ab]

Step-by-step explanation:

Answer 2

Answer is mentioned above