by
(x+y)3 =x^ + y^ +3xy (x+y)
by using this identify
solve : (3x-2)3
Answers
Answered by
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Answer:
9x-6 and I know it's a wrong answer.
Step-by-step explanation:
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Answered by
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hey mate here is ur answer.
(3x-2)^3
(3x)^3+(-2)^3+3×3x×-2(3x-2)
27x^3-8--18x(3x-2)
27x^3- 8 - 54x^2 + 36x
27x^3-54x^2 + 36x -8
hope this is helpful to you
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