Question

(algebra 2) Perform the indicated operation.http://goo.gl/4iC5iH idk how to do this one :(

Answer 1

is that a divided by symbol \(\div\) ?

Answer 2

yes

Answer 3

ok you got
\[\frac{a^2-2a+1}{6(a-1)^2}\] then as a first step
now we factor

Answer 4

the numerator is also \((a-1)^2\) so the whole thing is
\[\frac{(a-1)^2}{6(a-1)^2}=\frac{1}{6}\] you are asked for just the denominator, which is \(6\)

Answer 5

how did u get the bottom part

Answer 6

oh

Answer 7

divided by means it goes in the denominator, like
\[10\div 3=\frac{10}{3}\]

Answer 8

ok thanks

Answer 9

yw