What is (12x^2+9x-10)+(8x-7) ?

The solution to (12x^2+9x-10)+(8x-7) is 12x^2+17x-17

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simplify (12x^2+9x-10)+(8x-7)

simplify

(12 x^{2} + 9 x - 10) + (8 x - 7)

12 x^{2} + 17 x - 17

Solution steps

(12 x^{2} + 9 x - 10) + (8 x - 7)

Simplify

(12 x^{2} + 9 x - 10) + (8 x - 7) : 12 x^{2} + 9 x - 10 + 8 x - 7

= 12 x^{2} + 9 x - 10 + 8 x - 7

Group like terms

= 12 x^{2} + 9 x + 8 x - 10 - 7

Add similar elements:

9 x + 8 x = 17 x

= 12 x^{2} + 17 x - 10 - 7

Subtract the numbers:

- 10 - 7 = - 17

= 12 x^{2} + 17 x - 17

1 0^{1.8}

27 - 48

x^{3} + y^{6}

4 a^{2} + 4 b^{2}

(f + g) (5)

What is (12x^2+9x-10)+(8x-7) ?
The solution to (12x^2+9x-10)+(8x-7) is 12x^2+17x-17