Is under root -16 rational?
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Answered by
1
Answer:
hope it helps !!
if you have any further query feel free to ask me!!
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gurpritjai:
through laws of exponents (a^m)^n
ok try justifying your point at what step you have query in
i will try to explain it to you
you are saying -√16 can be written as -4^2 which is wrong
no its root with -4²
√-4*-4 = √16
-(-4)²
with a root
you didn't mention that in your answer
sorry I was in a hurry to answer the question
Answered by
1
Answer: no -√16 is not rational
Step-by-step explanation:
Negative numbers don't have real square roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members of the irrational numbers. This means that -√16 is irrational
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