Simplify (9+7i)/(-10+8i)

1 answer:

3 0

[(9 + 7i)/(-10 + 8i)] * [(-10-8i)/(-10-8i)]

[(9+7i)(-10-8i)] / [(-10+8i)(-10-8i)]

[(9+7i)(-10-8i)] / (100 + 64)
Can you go from here?

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