what is the answer for - 18a3 b2+36ab4-24a2b3 ??? Share with your friends Share 0 Lovina Kansal answered this Dear student -18a3b2+36ab4-24a2b3=-6ab23a2-6b2+4ab Regards -2 View Full Answer Yashas answered this NO IT IS NOT EQUIVALENT TO RATIONAL NUMBERS 0 Manas Kumar Singh answered this rkfnvnkdfknmcv 0 Jegannathan Anandaraman answered this Hi Parishi, these are of different category so we cannot add or subtract straight away But we can simplify a little bit further Taking -6 a b^2 as common factor we can write as - 6 a b^2 ( 3 a^2 - 6 b^2 + 4 a b) So - 6 a b^2 (3a^2 + 4 a b - 6 b^2) 0