What is (6x^2-2x+6)-(6x^2-7x-2) ?

The solution to (6x^2-2x+6)-(6x^2-7x-2) is 5x+8

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simplify (6x^2-2x+6)-(6x^2-7x-2)

simplify

(6 x^{2} - 2 x + 6) - (6 x^{2} - 7 x - 2)

5 x + 8

Solution steps

(6 x^{2} - 2 x + 6) - (6 x^{2} - 7 x - 2)

Apply rule:

(a) = a

(6 x^{2} - 2 x + 6) = 6 x^{2} - 2 x + 6

= 6 x^{2} - 2 x + 6 - (6 x^{2} - 7 x - 2)

Apply the distributive law:

- (a - b) = - a + b

- (6 x^{2} - 7 x - 2) = - 6 x^{2} + 7 x + 2

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

Group like terms

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

Add similar elements:

6 x^{2} - 6 x^{2} = 0

= - 2 x + 7 x + 6 + 2

Add similar elements:

- 2 x + 7 x = 5 x

= 5 x + 6 + 2

Add the numbers:

6 + 2 = 8

= 5 x + 8

\frac{1}{4} (c^{3} + d^{2})

(1) (5) - 0.5 (5)

3 x^{3} + 6 x^{2}

lo g_{3} (a) \cdot lo g_{10} (3)

(1 + 3 i)^{9}

What is (6x^2-2x+6)-(6x^2-7x-2) ?
The solution to (6x^2-2x+6)-(6x^2-7x-2) is 5x+8