Question

Expand and simplufy (2x-3)(3x-5)

Answer 1

6x² - 19x + 15

Explanation:

(2x - 3)(3x - 5)

each term in the second factor is multiplied by each term in the first factor , that is

2x(3x - 5) - 3(3x - 5) ← distribute parenthesis

= 6x² - 10x - 9x + 15 ← collect like terms

= 6x² - 19x + 15