What is (-36x^3)/(42x^2) ?

The solution to (-36x^3)/(42x^2) is -(6x)/7

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simplify (-36x^3)/(42x^2)

simplify

\frac{- 36 x ^{3}}{42 x ^{2}}

- \frac{6 x}{7}

Solution steps

\frac{- 36 x ^{3}}{42 x ^{2}}

Factor the number:

36 = 6 \cdot 6

= \frac{- 6 \cdot 6 x ^{3}}{42 x ^{2}}

Factor the number:

42 = 6 \cdot 7

= \frac{- 6 \cdot 6 x ^{3}}{6 \cdot 7 x ^{2}}

Cancel the common factor:

6

= \frac{- 6 x ^{3}}{7 x ^{2}}

Simplify

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

= \frac{- 6 x}{7}

Apply the fraction rule:

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

= - \frac{6 x}{7}

x - 1 + \frac{x}{2 x - 1}

lo g_{10} (6.4)

6 x^{2} x w

55 \times 2

100 - m^{2}