Math, asked by violettkdv35, 11 months ago

Sometimes I get mixed up, I need to make sure I'm getting this right:

Is \sqrt{x-1} =-3 possible??
I don't need the answer, I just want to know if this is possible.

Answers

Answered by pandeyskk1978
1
yes it is possible

hope it help

PLZ MARK AS brainliest
pandeyskk1978: Mark as brainliest
violettkdv35: ok, thanks!
Answered by Anonymous
1
yes it is possible as square root of any integer can be negative too.
√10-1 =√9 = ±3
violettkdv35: Then how come 2√(5x-4 ) -3 = -11, is a no solution? As I'm solving the problem, I get the equation: √(5x-4 )= -4, when I square -4, it says the answer is 2i.
pandeyskk1978: then 2i is a perfect square
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