Question

Simplify: (5x - 10)2
A. 10x2 - 20
B. 25x2 - 100
C. 25x2 - 100x + 20
D. 25x2 - 100x + 100

Answer 1

\[ (5x - 10)^2\]\[ (5x - 10)(5x-10)\]\[25x-100x+100\]

Answer 2

you beat me to it! grrrrrrrrrrrrrrrrrrrr

Answer 3

25x^2, sorry

Answer 4

yeah 25x^2 + 100

Answer 5

\[2x^2-100x+100\]

Answer 6

... - 100x

Answer 7

Elighten what about the middle term?

Answer 8

gotcha

Answer 9

yes I see....you forgot it...

Answer 10

i'm in calculus 2 buddy. on to calc 3 alriight

Answer 11

How old are you? @EnlightenMe?
I am a senior and 16.

Answer 12

But calc 2 and 3 ? That's for brainy ppl