clintonskippings
02.04.2021 •
Mathematics
Evaluate the expression 4+√−9 and write the result in the form a+bi
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Ответ:
4 + 3i
Step-by-step explanation:
i = sqrt(-1)
sqrt(-9) = 3 * sqrt(-1) = 3i
The 4 remains the same
4 + 3i
Ответ:
Step-by-step explanation:
4+√(-9) = 4 + √9√(-1)
= 4 + 3i
Ответ:
The equation (1, 4) represents that relationship