Question

why is 1/a-12 1/a^2 the same as a-12overa^2

Answer 1

because it used the reciprocal ..

Answer 2

\[\frac{ 1 }{ a }-12\frac{ 1 }{a ^{2}}=\frac{ a-12 }{ a ^{2} }why?\]

Answer 3

ahh .. wrong interpretation on the first .. wait ..

Answer 4

if i make a=2 does it work for u?

Answer 5

hm , for me .. the best thing to do is to get the lcd of the left equation and try to solve it .. will you do that?

Answer 6

\[\frac{ 1 }{a ^{2} }-12\frac{ 1 }{a ^{2} }?\]

Answer 7

yes .. aha! try to solve it ..

Answer 8

or \[\frac{ a }{a ^{2} }\]