3 years ago

Please help with this

Mathematics

1 answer:

erik [133]3 years ago

5 0

Answer:

Step-by-step 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

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