What is √(-20) ?
What is √(-20) ?
saahil karnik , 10 Years ago
Grade 11
Algebra> What is √(-20) ?...
6 AnswersAshutosh Sharma
4.47213595 i
Akhil Chinnu
√-20=√20√-1
=√20i=4.472135955i
(the value of i is √-1)
raju
2i√5(It is a complex number. i=√−1)
OUTPASS
There is no answer for this value.Because there is no solution for under root negative value.
SHANMUKESHWAR
2√5i=4.472i
RIYAZSHAIK
4.4721359551 this the value of the sqt of -20 and solve it more types like if ur stdying in 10th class then teachers will told two methods
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