Step-by-step explanation:
yes D is the correct answer k
Factor using the difference of squares.
a^2-b^2 = (a+b)(a-b)
100n^2-1
(10n+1)(10n-1)
Final answer: (10n+1)(10n-1)
Answer:
-a will be greater than -b because for example, when a=2 and b=5, -a=-2 and -b=-5