Question

subtract 5x2 -8x+6from the sum of 3x2 -4x+2and 7-5x2-6x​

Answer 1

Step-by-step explanation:

$\huge\mathbb\color{teal}ANSWER:-$

$[(3x^2-4x+2)+(7-5x^2-6x)]-(5x^2-8x+6)$

$(-2x^2-10x+9)-(5x^2-8x+6)$

$(-2x^2-5x^2-10x+8x+9-6)$

$(-7x^2-2x+3)$

$-(7x^2+2x-3)$

Answer 2

if any one gets send me answer too