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LUCKY_DIMON [66]
3 years ago
10

4+2i/2−i solve for this expression​

Mathematics
1 answer:
Sliva [168]3 years ago
7 0

Answer: \frac{6+8i}{5} or \frac{6}{5}+\frac{8i}{5}

Step-by-step explanation:

Multiply the numerator and denominator of \frac{4+2i}{2-i} by the conjugate of  2-i to make the denominator real.

\frac{4+2i}{2-i}*\frac{2+i}{2+i}

Multiply using the distributive property (foil method)

\frac{6+8i}{5}

Answer: \frac{6+8i}{5} or \frac{6}{5}+\frac{8i}{5}

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