What is (-15x^5y^4)/(45xy^3) ?

The solution to (-15x^5y^4)/(45xy^3) is -(x^4y)/3

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simplify (-15x^5y^4)/(45xy^3)

simplify

\frac{- 15 x ^{5} y ^{4}}{45 x y ^{3}}

- \frac{x ^{4} y}{3}

Solution steps

\frac{- 15 x ^{5} y ^{4}}{45 x y ^{3}}

Factor the number:

45 = 15 \cdot 3

= \frac{- 15 x ^{5} y ^{4}}{15 \cdot 3 x y ^{3}}

Cancel the common factor:

15

= \frac{- x ^{5} y ^{4}}{3 x y ^{3}}

Simplify

\frac{x ^{5}}{x} : x^{4}

= \frac{- x ^{4} y ^{4}}{3 y ^{3}}

Simplify

\frac{y ^{4}}{y ^{3}} : y

= \frac{- x ^{4} y}{3}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{x ^{4} y}{3}

\frac{3}{5} x + 22 = 28

2 x + 3 = 5 + 2 x

(5 + 3) (5 - 2)

(\frac{- 2}{5})^{2}

2 (x + 3) = x - 4

What is (-15x^5y^4)/(45xy^3) ?
The solution to (-15x^5y^4)/(45xy^3) is -(x^4y)/3