Question

Which expression is equivalent to 100n2 – 1?

(10n)2 – (1)2
(10n2)2 – (1)2
(50n)2 – (1)2
(50n2)2 – (1)2

Answer 1

your a bit*ch

Answer 2

bbbbbbbbbbbbbbiiiiiiiiiittttttttttttttttttccccccccccccccccchhhhhhhhhhhhhhhhh

Answer 3

bbbbbbbbiiiiiiiittttttccccchhhhhhhhh

Answer 4

100n^2 -1 =

so just us formula a^2 -b^2 =(a-b)(a+b) when a=10n and b=1

hope this will help you