What is (f - g)(x)?
f(x) = -x
g(x) = -3x2 - x

3x²

Step-by-step explanation:

In this question, you will plug in the expressions into the question and solve.

We know what f(x) and g(x) is, so plug in it and solve:

-x - (-3x² - x)

Distribute the negative to the variables inside the parenthesis.

-x + 3x² + x

Combine like terms.

3x²

Since this is what we're left with (we can't simplify further), 3x² would be your final answer.

i can you answer this question sweetie!

step-by-step explanation:

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐