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12-01-2021
Mathematics

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factorise the following: 9x^2+3x^3

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12-01-2021

Answer:

3(x+3)x²

Step-by-step explanation:

Factor out 3

3(x²+x³)

Factor out x²

x²(3+x)

Rewrite the complete factored expression

3x²(x+3)

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