106k views
2 votes
Full factor of 32a^3+ 12a^2

User Castor
by
8.0k points

1 Answer

3 votes

Answer:

4a²*(9a + 3)

Explanation:

Factorize:

Prime factorize 32 and 12. Then find GCF.

32a³ = 2 * 2 * 2 * 2 * 2 * a³

12a² = 2 * 2 * 3 * a²

GCF = 2 * 2 * a² = 4a²

32a³ + 12a² = (4a²*9a) + (4a²*3)

=4a²*(9a + 3)

User SyncMaster
by
7.9k points

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