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Popular >

simplify (-5x^3y)(4x^8y)

Solution

simplify

(- 5 x^{3} y) (4 x^{8} y)

Solution

- 20 x^{11} y^{2}

Solution steps

(- 5 x^{3} y) (4 x^{8} y)

Apply rule:

(- a) = - a

(- 5 x^{3} y) = - 5 x^{3} y

= - 5 x^{3} y \cdot 4 x^{8} y

Multiply the numbers:

- 5 \cdot 4 = - 20

= - 20 x^{3} y x^{8} y

Apply exponent rule:

aa = a^{2}

yy = y^{2}

= - 20 x^{3} y^{2} x^{8}

Simplify

x^{3} x^{8} : x^{11}

= - 20 x^{11} y^{2}

Popular Examples

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(- \frac{3}{2}) + \frac{8}{5}

simplify 12/15-8/25 simplify

\frac{12}{15} - \frac{8}{25}

\frac{1}{1000000}

Frequently Asked Questions (FAQ)

What is (-5x^3y)(4x^8y) ?
The solution to (-5x^3y)(4x^8y) is -20x^{11}y^2