(81a^2/2a^2-4a+2) * (2a-2/9a)
Please help. Thanks
factor it to look like
81a^2/(2(a+1)(a-1)) * 2(a-1)/(9a)
then cancel to leave you with
9a/(a-1) , a ≠ 1
Please help. Thanks
81a^2/(2(a+1)(a-1)) * 2(a-1)/(9a)
then cancel to leave you with
9a/(a-1) , a ≠ 1