How do you do this problem ?

1 ⤊

How do you do this problem ?

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
x^3 - 343

(x + 7)(x^2 - 7x + 49)
(x + 343)(x + 1)(x - 1)
(x - 7)(x^2 + 49)
(x - 7)(x^2 + 7x + 49)

2007-07-23 09:11:12 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

5 answers

x^3 - 343
x^3 - 7^3

= (x - 7)(x^2 + 7x + 49)

2007-07-23 09:12:23 · answer #1 · answered by Anonymous · 0⤊ 1⤋

(x - 7)(x^2 + 7x + 49)

2007-07-23 09:13:50 · answer #2 · answered by leo 6 · 0⤊ 1⤋

x³ - 343

(x - 7)( x² + 7x + 49)

- - - - - - -s-

2007-07-23 10:07:02 · answer #3 · answered by SAMUEL D 7 · 1⤊ 1⤋

the answer is A

2007-07-23 09:24:36 · answer #4 · answered by Sam 2 · 0⤊ 0⤋

do your own homework, it's not that hard.

2007-07-23 09:14:23 · answer #5 · answered by shleyay10192 2 · 0⤊ 0⤋