Question

If f(x)=6x^3-4 and g(x)=2x+2, fins (f-g)(x) apex

Answer 1

Note that (f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 6x³ - 4 - (2x + 2) ← distribute parenthesis by - 1

= 6x³ - 4 - 2x - 2 ← collect like terms

= 6x³ - 2x - 6

Explanation:

Answer 2

6x³ - 2x - 6

Explanation:

Note that (f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 6x³ - 4 - (2x + 2) ← distribute parenthesis by - 1

= 6x³ - 4 - 2x - 2 ← collect like terms

= 6x³ - 2x - 6