3 years ago

4x3 + 3x2 − 7 − x2 + 2 simplify please

Mathematics

1 answer:

Fiesta28 [93]3 years ago

8 0

Answer:

4x³ + 2x² - 5

Step-by-step explanation:

Given

4x³ + 3x² - 7 - x² + 2 ← collect like terms

= 4x³ + (3x² - x²) + (- 7 + 2)

= 4x³ + 2x² - 5

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