asked 26.6k views
5 votes
Simplify (3a4 – 2a2 + 5a – 10) – (2a4 + 4a2 + 5a – 2).

A. 5a4 + 4a3 + 3a2 + 10a – 12
B. a4 + 4a2 + 10a – 12
C. a4 + 2a2 + 10a – 12
D. a4 – 6a2 – 8

asked
User Sheray
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7.8k points

1 Answer

3 votes
The answer is D. a4 – 6a2 – 8
answered
User Luis B
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8.2k points
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