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Ierofanga [76]
3 years ago
9

Evaluate the expression (7+6i)−(−9−8i) and write the result in the form a+bi.

Mathematics
1 answer:
BabaBlast [244]3 years ago
4 0

Remove the parentheses and combine the like terms:

7 - -9 = 7+ 9 = 16

6i - -8i = 6i +8i = 14i

The answer is 16 + 14i

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