What is (-87+i)+(-5+20i) ?

The solution to (-87+i)+(-5+20i) is -92+21i

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simplify (-87+i)+(-5+20i)

simplify

(- 87 + i) + (- 5 + 20 i)

- 92 + 21 i

Solution steps

(- 87 + i) + (- 5 + 20 i)

Group the real part and the imaginary part of the complex number

(a + bi) + (c + d i) = (a + c) + (b + d) i

= (- 87 - 5) + (1 + 20) i

Simplify

(- 87 - 5) + (1 + 20) i : - 92 + 21 i

= - 92 + 21 i

(\frac{a ^{2}}{b})^{5} (\frac{a ^{3} b ^{2}}{c ^{3}})^{3}

\frac{1}{1 + \frac{1}{1 + \frac{1}{3}}}

\frac{3 + 5 x}{5} = \frac{4 - x}{7}

(\frac{256}{81})^{\frac{1}{4}}

\frac{1}{2} + 2 \cdot \frac{2}{3}