What is (8x^2+7x+10)+(-2x^3+7x+4) ?

The solution to (8x^2+7x+10)+(-2x^3+7x+4) is -2x^3+8x^2+14x+14

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simplify (8x^2+7x+10)+(-2x^3+7x+4)

simplify

(8 x^{2} + 7 x + 10) + (- 2 x^{3} + 7 x + 4)

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

Solution steps

(8 x^{2} + 7 x + 10) + (- 2 x^{3} + 7 x + 4)

Simplify

(8 x^{2} + 7 x + 10) + (- 2 x^{3} + 7 x + 4) : 8 x^{2} + 7 x + 10 - 2 x^{3} + 7 x + 4

= 8 x^{2} + 7 x + 10 - 2 x^{3} + 7 x + 4

Group like terms

= - 2 x^{3} + 8 x^{2} + 7 x + 7 x + 10 + 4

Add similar elements:

7 x + 7 x = 14 x

= - 2 x^{3} + 8 x^{2} + 14 x + 10 + 4

Add the numbers:

10 + 4 = 14

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

l^{- 1} \cdot ⎩ ⎨ ⎧ \frac{24}{( ( s - 1 ) ^{5} )} ⎭ ⎬ ⎫

\frac{x}{cos ^{2} ( x )}

\frac{( 6 x - 12 y )}{( 4 y - 2 x )}

p^{2} - \frac{1}{( 81 q ^{2} )}

p^{21} + 1

What is (8x^2+7x+10)+(-2x^3+7x+4) ?
The solution to (8x^2+7x+10)+(-2x^3+7x+4) is -2x^3+8x^2+14x+14