Question

subtract the sum of 5 x square - 6 X + 4 and minus 4 x square - 2 X + 3 from zero ​

Answer 1

Answer:

-(x-1)(x-7)

Step-by-step explanation:

Question seems to be asking this:

$0 - (5x^2-6x+4 + (-4x^2-2x+3))$

$= 0 - (5x^2 - 4x^2 -6x -2x +4 +3) = 0 -(x^2 -8x +7)$

$= -x^2+8x-7$

Or on factorizing the quadratic;

$-(x-1)(x-7)$