Question

Help me Please!!! '
if f(x)=x^1/2-x and g(x)=2x^3-x^1/2-x, find f(x)-g(x)

Answer 1

f(x) - g(x) =x^1/2-x - (2x^3-x^1/2-x)
= x^1/2 - x - 2x^3 + x^1/2 + x
= -2x^3 + 2x^1/2

Answer 2

Thank you for the help!!(:

Answer 3

bye