What is (3x^2-4x+8)+(5x+6) ?

The solution to (3x^2-4x+8)+(5x+6) is 3x^2+x+14

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simplify (3x^2-4x+8)+(5x+6)

simplify

(3 x^{2} - 4 x + 8) + (5 x + 6)

3 x^{2} + x + 14

Solution steps

(3 x^{2} - 4 x + 8) + (5 x + 6)

Simplify

(3 x^{2} - 4 x + 8) + (5 x + 6) : 3 x^{2} - 4 x + 8 + 5 x + 6

= 3 x^{2} - 4 x + 8 + 5 x + 6

Group like terms

= 3 x^{2} - 4 x + 5 x + 8 + 6

Add similar elements:

- 4 x + 5 x = x

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

Add the numbers:

8 + 6 = 14

= 3 x^{2} + x + 14

x^{3} - x^{2} + x \cdot x^{2} - 1

5 (x^{2} - 2 x) - (x - 2)

\frac{1}{s + 1} + 1

\frac{( x - 2 + x ^{3} - 2 x ^{2} )}{( x - 2 )}

(2 x + y)^{6}