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Write an equivalent expression in standard form for (6z-3)(8z+9)-13(45-7z-z^2).
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Write an equivalent expression in standard form for (6z-3)(8z+9)-13(45-7z-z^2).

User Ramzan Zafar
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1 Answer

6 votes

Answer:

61 z ^2 + 121 z − 612

Explanation:

User Kakaji
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