Math, asked by DJFURY567, 7 hours ago

Simplify: √45 - √245 + √80

Answers

Answered by patelforam8024

0

Answer:

√80 + 21√5 - 5√5

⇒ 4√5 + 21√5 - 5√5

⇒ 20√5

Answered by subbummanyam3

0

Step-by-step explanation:

√5×9-√5×7^2+√4^2

3√5 -7√5+4√5

3√5-3√5

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