Question

-(x-4)(x-1)+5(3x-1)(2x+1) expand and simplify

Answer 1

-x(x-1) - (-4)(x-1) + 5(3x)(2x+1) - 5(1)(2x+1)

-x^2+x + 4x-4 + 30x^2+15x - 10x-5
29x^2 + 10x - 9