What is (-4x^2-3x-3)+(-4x^2-9x) ?

The solution to (-4x^2-3x-3)+(-4x^2-9x) is -8x^2-12x-3

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simplify (-4x^2-3x-3)+(-4x^2-9x)

simplify

(- 4 x^{2} - 3 x - 3) + (- 4 x^{2} - 9 x)

- 8 x^{2} - 12 x - 3

Solution steps

(- 4 x^{2} - 3 x - 3) + (- 4 x^{2} - 9 x)

Simplify

(- 4 x^{2} - 3 x - 3) + (- 4 x^{2} - 9 x) : - 4 x^{2} - 3 x - 3 - 4 x^{2} - 9 x

= - 4 x^{2} - 3 x - 3 - 4 x^{2} - 9 x

Group like terms

= - 4 x^{2} - 4 x^{2} - 3 x - 9 x - 3

Add similar elements:

- 4 x^{2} - 4 x^{2} = - 8 x^{2}

= - 8 x^{2} - 3 x - 9 x - 3

Add similar elements:

- 3 x - 9 x = - 12 x

= - 8 x^{2} - 12 x - 3

\frac{5}{35 - 5}

∣ - 100 ∣ - 98

5 z - [3 z - (10 z + 8)]

\frac{4}{7} \div \frac{2}{3}

1 0^{3} \cdot [(3 + 7)^{2}]^{- 3}

What is (-4x^2-3x-3)+(-4x^2-9x) ?
The solution to (-4x^2-3x-3)+(-4x^2-9x) is -8x^2-12x-3