What is (21x^2y^3)/(7x^2y^2) ?

The solution to (21x^2y^3)/(7x^2y^2) is 3y

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simplify (21x^2y^3)/(7x^2y^2)

simplify

\frac{21 x ^{2} y ^{3}}{7 x ^{2} y ^{2}}

3 y

Solution steps

\frac{21 x ^{2} y ^{3}}{7 x ^{2} y ^{2}}

Cancel the common factor:

x^{2}

= \frac{21 y ^{3}}{7 y ^{2}}

Factor the number:

21 = 7 \cdot 3

= \frac{7 \cdot 3 y ^{3}}{7 y ^{2}}

Cancel the common factor:

7

= \frac{3 y ^{3}}{y ^{2}}

Simplify

\frac{y ^{3}}{y ^{2}} : y

= 3 y

\frac{( 18 x ^{6} y ^{2} z ^{5} )}{( 6 x ^{3} y z ^{2} )}

\frac{1}{2} - \frac{4}{3}

f (x) + 2

1.8 y - 9.3 y - 6.3 y

\frac{63}{2}