Express the following in the form a + bi, where a and b are real numbers:
\sqrt{55+48i}
1 answer
√(55+48i) = √(64 + 48i - 9) = √(55+48i) = √(8+3i)^2 = 8+3i
\sqrt{55+48i}
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1 answer
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1 answer
3 answers