Question

Help me solve this equation. Find f(x)-g(x)

Answer 1

- 2x³

Explanation:

f(x) - g(x)

=
`x^{(1)/(2) }` - x - (2x³ -
`x^{(1)/(2) }` - x) ← distribute parenthesis by - 1

=
`x^{(1)/(2) }` - x - 2x³ +
`x^{(1)/(2) }` + x ← collect like terms )

= - 2x³