Question

Please help with this

Answer 1

C

Explanation:

You combine like terms and then order them according to their exponents (order)

Since the 4 has a negative but is going to get subtracted it becomes positive and therefore added

2
`x^5` +(7x³ + 4x³) - 5x² = 2
`x^5` + 11x³ - 5x²