simplify (4a3-6ab+9b2)(2a+3b)
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Answer:
2(4a⁴ + 6a³b - 6a³b + 9b³) is the answer
Step-by-step explanation:
(4a³-6ab+9b²)(2a+3b)
= 8a⁴ + 12a³b - 12a²b - 18ab² + 18ab² + 18b³
= 8a⁴ + 12a³b - 12a²b + 18b³
= 2(4a⁴ + 6a³b - 6a³b + 9b³)
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