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Simplify the expression: (x⁴ + 3x³ – 2x² + 5) + (2x⁴ – 5x³ + 4x – 15).

Simplify the expression: (x⁴ + 3x³ – 2x² + 5) + (2x⁴ – 5x³ + 4x – 15).
asked 38.4k views
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Simplify the expression: (x⁴ + 3x³ – 2x² + 5) + (2x⁴ – 5x³ + 4x – 15).

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User AnsFourtyTwo
by
8.3k points

1 Answer

4 votes

Answer:

3x4-2x3-2x2+4x-10

Explanation:

you just add the ones that are similar to each other.

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User Jared Harley
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