Question

3x(4x+5)-4(-x-3)(2x-5) Wat is the simplest form

Answer 1

20x^2+19x-60

Explanation:

3x(4x+5)-4(-x-3)(2x-5)

12x^2+15x+(4x+12)(2x-5)

12x^2+15x+8x^2-20x+24x-60

= 20x^2+19x-60