Question
Question: If \(\therefore\) and \(1 + \frac{4}{x - 1} - \frac{1}{x - 2}\)then \(\frac{6x^{4} + 5x^{3} + x^{2} ...
If ∴ and 1+x−14−x−21then 6x2+5x+16x4+5x3+x2+5x+2=(6x2+5x+1)x2(6x2+5x+1)+(5x+2)=
A
400
B
368
C
352
D
200
Answer
368
Explanation
Solution
log10y=12log103+8log102
=12×0.47712+8×0.30103=5.72544+2.40824=8.13368
∴
y.