3+12x=3+x
cos 31pi/12
lcm of 40 and 1365
lcm of 130 and 165
6x-5=14x-53
hcf of 90 and 396
0-1/4
find the product 2/3ab*(-5/3a2b) and verify a=0.3 and b=0.1
3x 2 5/12
Evalute∫(y² + 2my) din (x ^ 2 - 2xy) * dy where & is the boundery of the region by y = x ^ 2 x = y ^ - 2
