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nordsb
[41]
3 years ago
5
Simplify the expression: the square root of -13 times the square root of -26 calculator
Mathematics
Answer
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1
answer:
Rasek
[7]
3 years ago
6
0
Sqrt -13 = sqrt13 i
sqrt -26 = sqrt2 * sqrt13i
sqrt-13 * sqrt -26 = sqrt2 * 13* i^2 = -13 sqrt2 (because i^2 = -1)
answer is -13 sqrt2
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