What is expand (15x^2y^2)/(21xy^6z) ?

The solution to expand (15x^2y^2)/(21xy^6z) is (5x)/(7y^4z)

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expand (15x^2y^2)/(21xy^6z)

expand

\frac{15 x ^{2} y ^{2}}{21 x y ^{6} z}

\frac{5 x}{7 y ^{4} z}

Solution steps

\frac{15 x ^{2} y ^{2}}{21 x y ^{6} z}

Cancel the common factor:

3

= \frac{5 x ^{2} y ^{2}}{7 x y ^{6} z}

Cancel the common factor:

x

= \frac{5 x y ^{2}}{7 y ^{6} z}

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = \frac{1}{x ^{b - a}}

\frac{y ^{2}}{y ^{6}} = \frac{1}{y ^{6 - 2}}

= \frac{5 x}{7 z y ^{6 - 2}}

Subtract the numbers:

6 - 2 = 4

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

(4 a + 2)^{2} - 4 \cdot 3 \cdot (a^{2} + 2 a)

\frac{5 ( 1 + 17 )}{2}

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

\frac{K ( s + 3 )}{s ( s + 1 ) ( s + 2 ) ( s + 4 )}

2 (- 2 + \frac{3 i}{n})^{2}

What is expand (15x^2y^2)/(21xy^6z) ?
The solution to expand (15x^2y^2)/(21xy^6z) is (5x)/(7y^4z)