Question

Which of the following is a factor of 100x2 - 100?


x - 1


10x + 1


x - 10


x - 5

Answer 1

really thought you wanted to know what you did wrong earlier in your last problem.
Sorry can't help you if you don't want to learn.
There is no Royal road in mathematics........

Answer 2

percal got this

Answer 3

1) factor out of 100,
2) use a²-b² = `(a-b)(a+b)`

Answer 4

I would be more looking at 100x²+100 (not minus) it
s cooler with I s

Answer 5

I got B... when I did that..

Answer 6

Oh god

Answer 7

I was never taught this in school.. thats my problem..

Answer 8

100(x+1)(x-1)

Answer 9

Online test taker ? No one will do your math when you get to college.... really !!
(Quoting skullpatrol 's idea)

Answer 10

I missed this part when I went off to my college classes.. so I missed alot of my math class.

Answer 11

Kidding? This is no where near to college level math.

Answer 12

I'm a 9th grader and I also take college..

Answer 13

How ?

Answer 14

I'm in highschool and college

Answer 15

Haven't ever heard of such a thing, but okay...

Answer 16

:( I hate it..

Answer 17

@Nurali
100(x +1)(x - 1)
100x +1 * 100x - 1

Answer 18

well it is your choice to be in dual credit.