exam Maths Puzzle Numerical Ability

The response to my question 153330 is incorrect

The equation is 4topower 3 < 5to power 5=4power8

it does not makes sense....or am i missing something

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exam Other Question

What is the equation of the slant asymptote for R(x)=x^2-x+17/x^2+1?
a)R(x)=x-1
b)R(x)=1
c)R(x)=x+17
d)There is no slant asympote
simplify (3x+1)^2-(2x+1)(x-5)+2 and factorise the simplified expression!! help please...!!