50.6k views
0 votes
What expression is equivalent to x2 - 49?

O A. (x-772
O B. (x + 7)2
O c. (x + 7)(x-7)
OD. (x + 7) (7 - x)
PLEASE HELP

What expression is equivalent to x2 - 49? O A. (x-772 O B. (x + 7)2 O c. (x + 7)(x-example-1
User Cptdanko
by
4.3k points

1 Answer

5 votes

Answer:

C.

Expla:

x²-49

x²-7²

= (x+7)(x-7)

User Qurat
by
3.6k points