Question

[x²-(3x+2)]³ =????? :)

Answer 1

\[ = x ^{3} - 3x^4(3x+2) + 3x^2(3x + 2)^2 - (3x + 2)^3\]

Answer 2

how did you do it? :D

Answer 3

Use the ``difference of cubes`` for factor the expression.
\[(a - b)^3 = a^3 - 3a^2b + 3ab^2 - b^3\]
;)

Answer 4

ohh, thank you :)

Answer 5

U are welcome, sweety

Answer 6

n tnx 4 a given medal