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The sum and express it in simplest

(-6b3 - 362.6) + (2b3 - 362)
Enter the correct answer.

1 Answer

2 votes

Answer:


\large\boxed{(-6b^3-362.6)+(2b^3-362)=-4b^3-724.5}

Explanation:


(-6b^3-362.6)+(2b^3-362)\\\\=-6b^3-362.6+2b^3-362\qquad\text{combine like terms}\\\\=(-6b^3+2b^3)+(-362.5-362)\\\\=-4b^3-724.5

User Sevko
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