gonzalezashley152
23.06.2019 •
Mathematics
When simplified, what is the value of the square root of -48, if i to the power of 2= -1?
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Ответ:
±4sqrt(3) i
Step-by-step explanation:
sqrt( -48)
We know the sqrt(ab) = sqrt(a) sqrt(b)
sqrt(-1) sqrt(48)
We can use this again
±sqrt(-1) sqrt(16)sqrt(3)
The sqrt(-1) = i
±i (4) sqrt(3)
±4sqrt(3) i
Ответ: