Question

if f(x)=x⁴-x³-1 then f (-1) =?

Answer 1

-1to the power4-(-1)to the power3-1
=1-(-1)-1
=1

Answer 2

$<b>●•••••••☆Hello User☆••••••● 《《Here is your answer 》》 _____________________ f(x) = x⁴- x³- 1 f(-1) =(-1)⁴- (-1)³- 1 f(-1) = 1 - (-1) - 1 f(-1) = 1 +1 - 1 f(-1) = 1 _____________________ ●••••••☆Brainly Star☆•••••●</b>$