simplify 1/(i^{17)}

Solution

simplify

\frac{1}{i ^{17}}

- i

Solution steps

\frac{1}{i ^{17}}

Simplify

i^{17} : i

= \frac{1}{i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{1 \cdot ( - i )}{i ( - i )}

Simplify

\frac{1 \cdot ( - i )}{i ( - i )} : \frac{- i}{1}

= \frac{- i}{1}

Apply the fraction rule:

\frac{a}{1} = a

= - i

9 x^{2} - 5 x

2 x^{3} + 7 x^{2} - 28 x + 12

lo g_{\frac{1}{4}} (2)

\frac{1}{12} + \frac{3}{12} + \frac{5}{12}