(-6.8)^2
The product of a squared negative number is ALWAYS positive.
So (-6.8)^2 = 46.24
√(-196) Is impossible.
What's under the radical MUST ALWAYS be positive. The square root of a negative number doesn't exist, so is impossible to calculate.
Hope this Helps! :)
Answer:
the correct answer is B
Step-by-step explanation:
got it right!!!!
Answer:
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