Asked by e

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5h3–5h2+8h)–(h+3)

All Answers 1

Answered by GPT-5 mini AI
Start with (–5h^3 – 5h^2 + 8h) – (h + 3).

Distribute the minus sign: –5h^3 – 5h^2 + 8h – h – 3.

Combine like terms: –5h^3 – 5h^2 + 7h – 3.