Question

Find the product of (7x-2) (7x+3)​

Answer 1

Answer:

49x² + 7x - 6

Step-by-step explanation:

(7x-2)(7x+3)​

=> 7x(7x) + 7x(3) + (-2)(7x) + (-2)(3)

=> 49x² + 21x + (-14x) + (-6)

=> 49x + 21x - 14x - 6           (Plus and minus combine to become minus)

=> 49x² + 7x - 6 is the product of (7x-2) and (7x+3)​.