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Zigmanuir [339]
3 years ago
10

Simplify. Write your answer in standard form. (4x3+6x−7)+(3x3−5x2−5x+9)

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0

Answer: x+13

Step-by-step explanation:

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==================================================

Work Shown:

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