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Gokul Tamilarasan

· started a discussion

· 1 Months ago

Wrong Solution (Question: 209584.0 )

(x+1)^3 = x^3 + 1+ 3x(x+1) But there is no x^3 in solution then how come can you write it as (x+1)^3

And apart from that if you are applying your value x=11 in question why left side doesn't equal to right side value . If your answer is right justify it.
Prove us by applying x=11 in question and make both left hand side and right hand side equal to 341/91

Question:
If \(\cfrac{x^3 + 3x}{3x^2 + 1} \ = \cfrac{341}{91}\) , then find the value of x.
Options:
A) 11
B) 13
C) 14
D) 16
Solution:
Ans (a)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

We inserted right question, with explanation.

Hope you have a great learning with us!!
All the Best,
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