3 years ago

Subtract (2x²+5) - (4x - 3)

Mathematics

2 answers:

Ivahew [28]3 years ago

3 0

Answer:

x = -1

Step-by-step explanation:

1.1 Pull out like factors :

-2x - 2 = -2 • (x + 1)

2.1 Solve : -2 = 0

x = -1

Tpy6a [65]3 years ago

3 0

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

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