What is 8/(ab)-6/(ab^2) ?

The solution to 8/(ab)-6/(ab^2) is (8b-6)/(ab^2)

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simplify 8/(ab)-6/(ab^2)

simplify

\frac{8}{ab} - \frac{6}{a b ^{2}}

\frac{8 b - 6}{a b ^{2}}

Solution steps

\frac{8}{ab} - \frac{6}{a b ^{2}}

Least Common Multiplier of

ab, a b^{2} : a b^{2}

Adjust Fractions based on the LCM

= \frac{8 b}{a b ^{2}} - \frac{6}{a b ^{2}}

Apply the fraction rule:

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

= \frac{8 b - 6}{a b ^{2}}

4 x - 2 (3 x + 1) = 0

\frac{1}{2} (7 x - 1) \leq 3

5 + 2 a = a - 9

x^{2} - x = - 3

y^{2} + 14 y + 49