Subtract

(2x²+5) - (4x - 3)

Answer: 2x^2 - 4x + 8

Step-by-step explanation:

The first step to solving this equation will be to distribute the negative sign to the 4x and the - 3 in parenthesis.

-1 (4x - 3) = - 4x + 3

We now have the equation:

2x^2 + 5 - 4x + 3

Combine like terms:

2x^2 - 4x + 8

x = - 1

Step-by-step explanation:

1.1 Pull out like factors:

-2x - 2 = - 2 • (x + 1)

2.1 Solve : - 2 = 0

x = - 1