What is (-8x^5-6x^2-3)-(-4x^3+2) ?

The solution to (-8x^5-6x^2-3)-(-4x^3+2) is -8x^5+4x^3-6x^2-5

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simplify (-8x^5-6x^2-3)-(-4x^3+2)

simplify

(- 8 x^{5} - 6 x^{2} - 3) - (- 4 x^{3} + 2)

- 8 x^{5} + 4 x^{3} - 6 x^{2} - 5

Solution steps

(- 8 x^{5} - 6 x^{2} - 3) - (- 4 x^{3} + 2)

Apply rule:

(a) = a

(- 8 x^{5} - 6 x^{2} - 3) = - 8 x^{5} - 6 x^{2} - 3

= - 8 x^{5} - 6 x^{2} - 3 - (- 4 x^{3} + 2)

Apply the distributive law:

- (- a + b) = a - b

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

= - 8 x^{5} - 6 x^{2} - 3 + 4 x^{3} - 2

Group like terms

= - 8 x^{5} + 4 x^{3} - 6 x^{2} - 3 - 2

Subtract the numbers:

- 3 - 2 = - 5

= - 8 x^{5} + 4 x^{3} - 6 x^{2} - 5

\frac{1}{10} \div \frac{7}{2}

\frac{15}{6}

4 25 x^{4} y^{2}

\frac{2}{5} \div \frac{2}{5}

\frac{4}{- 2 - 2}

What is (-8x^5-6x^2-3)-(-4x^3+2) ?
The solution to (-8x^5-6x^2-3)-(-4x^3+2) is -8x^5+4x^3-6x^2-5