LCM of 6a2 - 5a - 6, 12a2 + 11a + 2 is
(3a - 2) (2a - 3) (4a - 1)
(3a - 2) (2a - 3) (4a + 1)
(3a - 2) (2a + 3) (4a - 1)
(3a + 2) (2a - 3) (4a + 1)
HCF of 16x2y4, 20 x5y3, 12x3y8z is
x2y3
4 x2y3
2 x2y3
2 x3y2
5ax/3
6xy/5
5ab/2
5 axy
LCM of 16 x2y4, 20 x5y3 and 12 x3y8 is
240 x5y8
240 x5 y3
120 x5y8
120 x2y3
HCF of (x2 + x - 2); x3 + 5x2 + 6x is
x
x + 1
x + 2
(x + 1) (x + 2)
LCM of 12 a2b3d5, 20 a2d2b4 is
40 abd
40 a3b4d5
60 abd
60 a3b4d5
