Find the Greatest Number - 3 ROOT 2, 3 ROOT 7, 6 ROOT 5, 3 ROOT 20
Find the greatest number among the following : 3 ROOT 2, 3 ROOT 7, 6 ROOT 5, 3 ROOT 20.
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The greatest number is 3√20.
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We need to find the greatest among 3√2, 3√7, 6√5, 3√20.
To solve this, lets get all the number within the square root sign.
3√2 = √2 x 3 x 3 = √18
3√7 = √7 x 3 x 3 = √63
6√5 = √5 x 6 x 6 = √180
3√20 = √20 x 3 x 3 = √180
We see that both 6√5 and 3√20 are equal and greater than the others. So in this question, we will have two answers: 6√5 and 3√20
To solve this, lets get all the number within the square root sign.
3√2 = √2 x 3 x 3 = √18
3√7 = √7 x 3 x 3 = √63
6√5 = √5 x 6 x 6 = √180
3√20 = √20 x 3 x 3 = √180
We see that both 6√5 and 3√20 are equal and greater than the others. So in this question, we will have two answers: 6√5 and 3√20
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