How do you do this problem ?

2 ⤊

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
49x^2 - 4

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

2007-07-23 09:09:08 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

49x^2 - 4
(7x)^2 - 2^2

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

2007-07-23 09:09:50 · answer #1 · answered by Anonymous · 0⤊ 1⤋

The difference of two squares

49xÂ² - 4 =

(7x - 2)(7x + 2)

- - - - - - - -s-

2007-07-23 17:17:44 · answer #2 · answered by SAMUEL D 7 · 2⤊ 0⤋

do it yourself

2007-07-23 16:15:32 · answer #3 · answered by shleyay10192 2 · 0⤊ 0⤋