What is (18x^7y^5)/(30xy^4) ?

The solution to (18x^7y^5)/(30xy^4) is (3x^6y)/5

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simplify (18x^7y^5)/(30xy^4)

simplify

\frac{18 x ^{7} y ^{5}}{30 x y ^{4}}

\frac{3 x ^{6} y}{5}

Solution steps

\frac{18 x ^{7} y ^{5}}{30 x y ^{4}}

Factor the number:

18 = 6 \cdot 3

= \frac{6 \cdot 3 x ^{7} y ^{5}}{30 x y ^{4}}

Factor the number:

30 = 6 \cdot 5

= \frac{6 \cdot 3 x ^{7} y ^{5}}{6 \cdot 5 x y ^{4}}

Cancel the common factor:

6

= \frac{3 x ^{7} y ^{5}}{5 x y ^{4}}

Simplify

\frac{x ^{7}}{x} : x^{6}

= \frac{3 x ^{6} y ^{5}}{5 y ^{4}}

Simplify

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

= \frac{3 x ^{6} y}{5}

2 x - 2 x

\frac{a ^{2} + 2 ab}{a + b} + \frac{b ^{2}}{a + b}

(n + 1)^{6}

13 (2 x + 5) - x

\frac{1}{4} \times 3