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Formula
Factorize the expression
Answer
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$27x ^{ 3 } -8$
$\left ( 3 x - 2 \right ) \left ( 9 x ^ { 2 } + 6 x + 4 \right )$
Arrange the expression in the form of factorization..
$\color{#FF6800}{ 27 } \color{#FF6800}{ x } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ - } \color{#FF6800}{ 8 }$
$ $ Use the factoring formula, $ a^{3}-b^{3} = \left(a-b\right)\left(a^{2} + ab + b^{2}\right)$
$\left ( \color{#FF6800}{ 3 } \color{#FF6800}{ x } \color{#FF6800}{ - } \color{#FF6800}{ 2 } \right ) \left ( \color{#FF6800}{ 9 } \color{#FF6800}{ x } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ + } \color{#FF6800}{ 6 } \color{#FF6800}{ x } \color{#FF6800}{ + } \color{#FF6800}{ 4 } \right )$
Solution search results
search-thumbnail-$\right)$ $27x^{3}-8y^{3}$
7th-9th grade
Other
search-thumbnail-$Activity:$ Perfect Cube 
$Directions$ Show complete solutions in a separate sheet of paper. er 
A. Factor the $folowin9:$ 
$1.$ $x^{3}-8$ 
$2.$ $27x^{3}+1$ 
$3.$ $x^{3}y^{6}-64$ 
$4.$ $m^{3}$ $+125$ eedus owt to eoneneib 
$5$ $x^{3}+343$ 
oulum amat owt o to mua erit ol ioupe ai emel owl lo E9
7th-9th grade
Other
search-thumbnail-$11.$ $x^{6}$ $+y^{6}$ Polyno 
$13.$ $x^{3}-512$ $1$ 
$15$ $1-27x^{3}$ $1$ 
$17\right)$ $8x^{3}-\dfrac {1} {27y^{3}}$ 
$19.$ $\left(a+b\right)^{3}-8$ 
$\left(a+b\right)^{3}$ $-\left(a-b\right)^{3}$ 
$23.$ $32x^{4}-500x$ 
$23$ $4^{3}-\dfrac {1} {a^{3}}-2a+\dfrac {2} {a}^{y^{y.x}}$ 
$a^{3}+3a^{2}b+3ab^{2}+b^{3}-8$ $21.$
7th-9th grade
Other
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