√5+√11+√19+√20+√49 (simplify)
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√49 = 7
√20 = √(4 * 5)
= 2√5....
So, this expression
= √5 + √11 + √19 + 2√5 + 7
= 3√5 + √11 + √19 + 7......
Hope this helps
√20 = √(4 * 5)
= 2√5....
So, this expression
= √5 + √11 + √19 + 2√5 + 7
= 3√5 + √11 + √19 + 7......
Hope this helps
Anonymous:
Just a min
answering another question
Is this question incorrect
I will look into this again.... just wait
Your answer may be correct but I think question is incorrect
Please check it
Yeah, I think the question is incorrect
cuz √49 is alone greater than any one of the options
So, anything added to that will give more than 7......
Yes
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