What is x^2+6x-10-8x^2-3x ?

The solution to x^2+6x-10-8x^2-3x is -7x^2+3x-10

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simplify x^2+6x-10-8x^2-3x

simplify

x^{2} + 6 x - 10 - 8 x^{2} - 3 x

- 7 x^{2} + 3 x - 10

Solution steps

x^{2} + 6 x - 10 - 8 x^{2} - 3 x

Group like terms

= x^{2} - 8 x^{2} + 6 x - 3 x - 10

Add similar elements:

x^{2} - 8 x^{2} = - 7 x^{2}

= - 7 x^{2} + 6 x - 3 x - 10

Add similar elements:

6 x - 3 x = 3 x

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

(x^{3} - 2 x + 3) - (3 x^{2} + 4 x - 3)

2 x + 3 x^{- 1} - 5

81 a^{3} b

3 ab c - 2 a b^{2} c + 5 a^{2} b^{3} c^{2}

- 3 + 33