What is 100((10)/(10+25j)) ?

The solution to 100((10)/(10+25j)) is (200)/(2+5j)

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simplify 100((10)/(10+25j))

simplify

100 (\frac{10}{10 + 25 j})

\frac{200}{2 + 5 j}

Solution steps

100 (\frac{10}{10 + 25 j})

Apply rule:

(a) = a

(\frac{10}{10 + 25 j}) = \frac{10}{10 + 25 j}

= 100 \cdot \frac{10}{10 + 25 j}

Cancel

\frac{10}{10 + 25 j} : \frac{2}{2 + 5 j}

= 100 \cdot \frac{2}{2 + 5 j}

Apply the fraction rule:

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

= \frac{100 \cdot 2}{2 + 5 j}

Multiply the numbers:

100 \cdot 2 = 200

= \frac{200}{2 + 5 j}

x^{3} + 8 x^{2} - 20 x

(4 k + 3)^{2}

(x + 3) (x^{2} + 2 x + 1)

(2 - x) (x + 1)

510 \cdot 210