Math, asked by maithiliarora, 1 month ago

4 root 5 + 5 root 5 is

Answers

Answered by kapoor147147
1

Answer:

9 root 5

Step-by-step explanation:

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Answered by ItzKajalKaLover
2

Answer:

4 \sqrt{5}  + 5 \sqrt{5}  \\  =  \sqrt{5} (4 + 5) \\  =  \sqrt{5} (9) \\  = 9 \sqrt{5}

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