Factorise: 9x3 + 18x2 + x + 2
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Answered by
1
Answer:
9x²(x+2) 1(x+2)
(9x²+1) (x+2)
Answered by
2
factorise 9x3 18x2 x 2
Your question is
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9x^{3}+18x^{2}+x+29x3+18x2+x+2
Grouping
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Find one factor
Factor by grouping
Factor by grouping
Factor by grouping
Factor by grouping
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{\color{#c92786}{({\color{#c92786}{x+2}})({\color{#c92786}{9x^{2}+1}})}}(x+2)(9x2+1)
Solution
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