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2a^3 (5a^2– 7a)+(3a^4 – a^5 )

2a^3 (5a^2– 7a)+(3a^4 – a^5 )
asked 25.8k views
19 votes
2a^3 (5a^2– 7a)+(3a^4 – a^5 )

asked
User Thibaultbl
by
7.1k points

1 Answer

3 votes

Answer:

9a^5-11a^4

Explanation:

2a^3 (5a^2– 7a)+(3a^4 – a^5 )

10a^5-14a^4+3a^4-a^5

9a^5-11a^4

answered
User That Dave Guy
by
7.5k points
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