What is (-x^2-6x-3)+(-4x-7) ?

The solution to (-x^2-6x-3)+(-4x-7) is -x^2-10x-10

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simplify (-x^2-6x-3)+(-4x-7)

simplify

(- x^{2} - 6 x - 3) + (- 4 x - 7)

- x^{2} - 10 x - 10

Solution steps

(- x^{2} - 6 x - 3) + (- 4 x - 7)

Simplify

(- x^{2} - 6 x - 3) + (- 4 x - 7) : - x^{2} - 6 x - 3 - 4 x - 7

= - x^{2} - 6 x - 3 - 4 x - 7

Group like terms

= - x^{2} - 6 x - 4 x - 3 - 7

Add similar elements:

- 6 x - 4 x = - 10 x

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

Subtract the numbers:

- 3 - 7 = - 10

= - x^{2} - 10 x - 10

120000 \cdot 0.8 5^{10}

(4 x^{2} - 8) + (2 x^{2} - 8 x)

\frac{R V}{t - b} - \frac{a}{t ^{2}}

\frac{2 k ^{2} - 5 k - 3}{k ^{3} - 27}

\frac{9}{10} (- \frac{2}{3})

What is (-x^2-6x-3)+(-4x-7) ?
The solution to (-x^2-6x-3)+(-4x-7) is -x^2-10x-10