Question

Express in lowest terms. 27a^3-1/9a^2-6a+1 @p

Answer 1

lol... to funny....

Answer 2

@ChmE

Answer 3

@Jonask

Answer 4

@sue101

Answer 5

@brookester6

Answer 6

@Hero

Answer 7

factorise both nominator and denomnator\[27a^3-1=(3a)^3-1=(3a-1)(9a^2+3a+1)\]

Answer 8

ummm...what grade r u in??

Answer 9

lowest terms and simplest term do mean the same right

Answer 10

\[\frac{ (3a-1)(9a^2+3a+1) }{ (3a-1)(3a-1) }=\frac{ 9^2+3a+1 }{ 3a-1 }\]