1вар. 36a^2-100b^2-36a^2=-100b^2
-100×0.01=-1
2вар. (6×3-100×0.01)×(6×3+100×0.01)-36×3=324-1-324=-1
(18-0.1)(18+0.1)-36*2^2=-108
1вар. 36a^2-100b^2-36a^2=-100b^2
-100×0.01=-1
2вар. (6×3-100×0.01)×(6×3+100×0.01)-36×3=324-1-324=-1
(18-0.1)(18+0.1)-36*2^2=-108