Question

What is the radical of 5√72 PLZ HELP!

Answer 1

Answer: Exact Form: 30√2

Decimal Form:42.42640687…

Step-by-step explanation: Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

I hope this helped :)

Answer 2

Answer:

  30√2

Step-by-step explanation:

The radical portion of the given expression is √72.

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Perhaps you want the simplest form of your expression. Factor out the perfect squares from under the radical.

  $5\sqrt{72}=5\sqrt{36}\sqrt{2}=5\cdot 6\sqrt{2}=\boxed{30\sqrt{2}}$