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16 May 2020, 00:31
Kudos
Bookmarks
Hello,
Forgive me if this is a juvenile question, but can someone explain the leap made from the canceling of the "3's" to the singular "1" preceding the root 11 in the answer:
The expression \(\frac{ 3+3 root 11}{ 3 }\)
The solution is: 1+ root 11
Forgive me if this is a juvenile question, but can someone explain the leap made from the canceling of the "3's" to the singular "1" preceding the root 11 in the answer:
The expression \(\frac{ 3+3 root 11}{ 3 }\)
The solution is: 1+ root 11
Archived Topic
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16 May 2020, 03:22
Kudos
Bookmarks
Hello PersonGuy,
Sometimes, the best of us tend to get entangled in understanding a step that may be simple. So, it’s okay, do not feel that it’s a juvenile question. All of us need help at some point in time.
The square root symbol is not visible in the expression that you have posted. As such, I’m assuming that you posted this:
\(\frac{(3 + 3 √11) }{ 3}\)
Do you observe that the number 3 is common to both terms in the numerator? IF yes, can we take this 3 as a common factor? Yes, we can.
So, we can rewrite \(\frac{(3 + 3 √11) }{ 3}\) as \(\frac{3 (1+√11) }{ 3}\). Since we have a 3 in the numerator and the denominator, we can cancel them out and the answer is 1 + √11.
Hope that helps!
Sometimes, the best of us tend to get entangled in understanding a step that may be simple. So, it’s okay, do not feel that it’s a juvenile question. All of us need help at some point in time.
The square root symbol is not visible in the expression that you have posted. As such, I’m assuming that you posted this:
\(\frac{(3 + 3 √11) }{ 3}\)
Do you observe that the number 3 is common to both terms in the numerator? IF yes, can we take this 3 as a common factor? Yes, we can.
So, we can rewrite \(\frac{(3 + 3 √11) }{ 3}\) as \(\frac{3 (1+√11) }{ 3}\). Since we have a 3 in the numerator and the denominator, we can cancel them out and the answer is 1 + √11.
Hope that helps!
