Question

f(x)=4x^+1 and g(x)=x^-5 find (f+g)(x)

Answer 1

$f(x)=4x^1 \\ g(x)= {x}^{ - 5} \\ (f+g)(x) \\ 4x + {x}^{ - 5}$

express with a postive exponent

$\\ 4x + \frac{1}{{x}^{5} } \\ write \: all \: numerators \: above \\ a \: comon \\ denominator \\ \frac{ {4x}^{6} + 1 }{ {x}^{5} } \:$