Simplify each radical expression. Use absolute value when needed.
√64b^48
√64b^48
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No, no need for absolute value. I assume the entire expression is under the radical?
sqrt(64) = 8.
sqrt(b^48) = b^(48/2) = b^24.
So the answer is 8b^24. Easy as that.
sqrt(64) = 8.
sqrt(b^48) = b^(48/2) = b^24.
So the answer is 8b^24. Easy as that.