Determine whether the polynomial is a difference of squares, if it is, factor it

Algebra
Tutor: None Selected Time limit: 1 Day

y2 – 9

A; is a difference of squares: (y + 3)(y – 3)

B;is a difference of squares: (y + 3)2

C;is not a difference of squares

D;is a difference of squares: (y – 3)2

Apr 7th, 2015

Answer is A : is a difference of squares: (y + 3)(y – 3)

Factors are (y + 3)(y – 3)

Apr 7th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Apr 7th, 2015
...
Apr 7th, 2015
Dec 9th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer