What is 5x^2+13x+6-4x^2+11x+8 ?

The solution to 5x^2+13x+6-4x^2+11x+8 is x^2+24x+14

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simplify 5x^2+13x+6-4x^2+11x+8

simplify

5 x^{2} + 13 x + 6 - 4 x^{2} + 11 x + 8

x^{2} + 24 x + 14

Solution steps

5 x^{2} + 13 x + 6 - 4 x^{2} + 11 x + 8

Group like terms

= 5 x^{2} - 4 x^{2} + 13 x + 11 x + 6 + 8

Add similar elements:

5 x^{2} - 4 x^{2} = x^{2}

= x^{2} + 13 x + 11 x + 6 + 8

Add similar elements:

13 x + 11 x = 24 x

= x^{2} + 24 x + 6 + 8

Add the numbers:

6 + 8 = 14

= x^{2} + 24 x + 14

(x^{2} - 5 x - 3) (3 x - 5)

75 + 45

0.55 \cdot \frac{11}{13} + 3

\frac{9 490}{45}

3 \div \frac{1}{7}

What is 5x^2+13x+6-4x^2+11x+8 ?
The solution to 5x^2+13x+6-4x^2+11x+8 is x^2+24x+14