What is (19)/(xy^2)-(7y^2)/(8x^2) ?

The solution to (19)/(xy^2)-(7y^2)/(8x^2) is (152x-7y^4)/(8x^2y^2)

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simplify (19)/(xy^2)-(7y^2)/(8x^2)

simplify

\frac{19}{x y ^{2}} - \frac{7 y ^{2}}{8 x ^{2}}

\frac{152 x - 7 y ^{4}}{8 x ^{2} y ^{2}}

Solution steps

\frac{19}{x y ^{2}} - \frac{7 y ^{2}}{8 x ^{2}}

Least Common Multiplier of

x y^{2}, 8 x^{2} : 8 x^{2} y^{2}

Adjust Fractions based on the LCM

= \frac{152 x}{8 x ^{2} y ^{2}} - \frac{7 y ^{4}}{8 x ^{2} y ^{2}}

Apply the fraction rule:

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

= \frac{152 x - 7 y ^{4}}{8 x ^{2} y ^{2}}

k^{2} - 15 k = - 36

e^{- 2 l n (x)}

2 (- 2) + 4

9 x^{2} - 6 x + 2 = 0

100 x^{2} - 81

What is (19)/(xy^2)-(7y^2)/(8x^2) ?
The solution to (19)/(xy^2)-(7y^2)/(8x^2) is (152x-7y^4)/(8x^2y^2)