What is (2x^2-4x+3)+(-2x+8) ?

The solution to (2x^2-4x+3)+(-2x+8) is 2x^2-6x+11

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simplify (2x^2-4x+3)+(-2x+8)

simplify

(2 x^{2} - 4 x + 3) + (- 2 x + 8)

2 x^{2} - 6 x + 11

Solution steps

(2 x^{2} - 4 x + 3) + (- 2 x + 8)

Simplify

(2 x^{2} - 4 x + 3) + (- 2 x + 8) : 2 x^{2} - 4 x + 3 - 2 x + 8

= 2 x^{2} - 4 x + 3 - 2 x + 8

Group like terms

= 2 x^{2} - 4 x - 2 x + 3 + 8

Add similar elements:

- 4 x - 2 x = - 6 x

= 2 x^{2} - 6 x + 3 + 8

Add the numbers:

3 + 8 = 11

= 2 x^{2} - 6 x + 11

e^{l n (x^{2} - 1)}

\frac{3 x - 12}{3 x}

8 \div \frac{4}{3}

7 \cdot 25

\frac{1}{4 x}