What is (3x^2-7x+14)+(5x^2+4x-6) ?

The solution to (3x^2-7x+14)+(5x^2+4x-6) is 8x^2-3x+8

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simplify (3x^2-7x+14)+(5x^2+4x-6)

simplify

(3 x^{2} - 7 x + 14) + (5 x^{2} + 4 x - 6)

8 x^{2} - 3 x + 8

Solution steps

(3 x^{2} - 7 x + 14) + (5 x^{2} + 4 x - 6)

Simplify

(3 x^{2} - 7 x + 14) + (5 x^{2} + 4 x - 6) : 3 x^{2} - 7 x + 14 + 5 x^{2} + 4 x - 6

= 3 x^{2} - 7 x + 14 + 5 x^{2} + 4 x - 6

Group like terms

= 3 x^{2} + 5 x^{2} - 7 x + 4 x + 14 - 6

Add similar elements:

3 x^{2} + 5 x^{2} = 8 x^{2}

= 8 x^{2} - 7 x + 4 x + 14 - 6

Add similar elements:

- 7 x + 4 x = - 3 x

= 8 x^{2} - 3 x + 14 - 6

Subtract the numbers:

14 - 6 = 8

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

\frac{5 - 2 2}{5 5 - 8 2}

\frac{sin ( θ )}{cos ^{2} ( θ )}

7 + 2

x^{9} + 216 m^{3}

756

What is (3x^2-7x+14)+(5x^2+4x-6) ?
The solution to (3x^2-7x+14)+(5x^2+4x-6) is 8x^2-3x+8