Math, asked by Rndy2004, 1 year ago

Simplify: √45 − 3√20 + 4√5.

Answers

Answered by shivamtiwari84

0

Answer:

√5 is the correct answer...

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Answered by ramaraobvrice

0

Answer:

root5

Step-by-step explanation:

because root45=3root5

3root20=6root5

so total 3root5-6root5+4root5

so take root5 common then answer is root5

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