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x^3+27+0 please factor with steps
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27+0? or is there another x?
no his question is right
(x+3)(x^2 -3x +9)
+0 is kinda weird
math textbooks are kinda weird. lol
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i meant =0 my bad
(x+3)(x^2 -3x +9) = 0 x + 3 = 0 x = -3 x^2 -3x +9 = 0
\[x^3+27=0\]\[\mathsf { We \ Can \ write \ it \ as \ (x)^3 + (3)^3 =0 } \]\[\mathsf {Now \ use \ the \ formula \ (x)^3 + (y)^3= (x+y)(x^2-xy+y^2)} \] \[\mathsf {(x+3)(x^2 -3x +9) = 0}\]\[\mathsf {x + 3 = 0 \ and \ x^2-3x+9=0 }\]\[\mathsf {x = -3} \] \[ \mathsf { x^2-3x+9=0 }\]
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