Question

Pls explain this question..
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Answer 1

Answer:

it's quite simple

You have already taken out the factors and 2 is left alone so it needs to be multiplied by 2 to get a perfect square

your answer after multiplying it by 2 would be 2500whose square root will be 50

Thanks

Answer 2

Answer:

2

Step-by-step explanation:

Hi .........U remember me....

So to get a perfect square the factors should be in pairs in this for example. 5,5 5,5,2....... is not a perfect square since 2 is not in pair so we multiply with 2 and this will new number will be perfect square

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