Algebra Homework Help: Simplify 7squared minus 5 squared over 5 to the 3rd power?

0 ⤊

I need help factoring. I don't understand it.

2007-02-22 02:57:25 · 2 answers · asked by Toni 1 in Science & Mathematics ➔ Mathematics

(7² - 5²/5)³ =

(49 - 25/5)³ =

(49 - 5)³ =

(44)³ =

85184

- - - - - - - - - -s-

2007-02-22 03:24:05 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋

= (7^2 - 5^2/5)^3

= (49 - 25/5)^3

= (49 - 5)^3

= (44)^3

= 85184

2007-02-22 11:10:44 · answer #2 · answered by Anonymous · 0⤊ 0⤋