Factor the sum or difference of two cubes.
-$x ^ { 3 } - 343$
A) $( x + 7 ) \left( x ^ { 2 } - 7 x + 49 \right)$
B) $( x - 7 ) \left( x ^ { 2 } + 49 \right)$
C)(x + 343)(x + 1)(x - 1)
D) $( x - 7 ) \left( x ^ { 2 } + 7 x + 49 \right)$

Question

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The Answer of Factor the sum or difference of two cubes.
-$x ^ { 3 } - 343$
A) $( x + 7 ) \left( x ^ { 2 } - 7 x + 49 \right)$
B) $( x - 7 ) \left( x ^ { 2 } + 49 \right)$
C)(x + 343)(x + 1)(x - 1)
D) $( x - 7 ) \left( x ^ { 2 } + 7 x + 49 \right)$

Factor the Sum or Difference of Two Cubes x3−343x ^ { 3 } - 343x3−343

Factor the Sum or Difference of Two Cubes $x ^ { 3 } - 343$