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andrezito [222]
2 years ago
8

Simplify: (-2x - 3) – (3x2 – 8x + 9). Choose the standard form of the answer.

Mathematics
1 answer:
lawyer [7]2 years ago
7 0

Answer:

C

Step-by-step explanation:

Given

(- 2x - 3) - (3x² - 8x + 9) ← distribute parenthesis

= - 2x - 3 - 3x² + 8x - 9 ← collect like terms

= - 3x² + 6x - 12 → C

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