What is (5x-3x^2-24)+(4x^2-6-4x) ?

The solution to (5x-3x^2-24)+(4x^2-6-4x) is x^2+x-30

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simplify (5x-3x^2-24)+(4x^2-6-4x)

simplify

(5 x - 3 x^{2} - 24) + (4 x^{2} - 6 - 4 x)

x^{2} + x - 30

Solution steps

(5 x - 3 x^{2} - 24) + (4 x^{2} - 6 - 4 x)

Simplify

(5 x - 3 x^{2} - 24) + (4 x^{2} - 6 - 4 x) : 5 x - 3 x^{2} - 24 + 4 x^{2} - 6 - 4 x

= 5 x - 3 x^{2} - 24 + 4 x^{2} - 6 - 4 x

Group like terms

= - 3 x^{2} + 4 x^{2} + 5 x - 4 x - 24 - 6

Add similar elements:

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

= x^{2} + 5 x - 4 x - 24 - 6

Add similar elements:

5 x - 4 x = x

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

Subtract the numbers:

- 24 - 6 = - 30

= x^{2} + x - 30

\frac{- 27}{- 3}

32 \cdot 52

\frac{2}{3} \cdot (- 9)

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

\frac{3}{7} - \frac{1}{7}

What is (5x-3x^2-24)+(4x^2-6-4x) ?
The solution to (5x-3x^2-24)+(4x^2-6-4x) is x^2+x-30