PAOLO PAID 28 FOR A HAT THAT WAS ORIGINALLY PRICED AT 35. BY WHAT PERCENTAGE WAS THE HAT DISCOUNTED
(3*cos(0)) $^{4}$
10010 into decimal
what the angle through which the axes must be roteted when the orgin is fixed to remove xy term of the equaition 7x^2 -6
74,116,413,262,397,440 x 2 =
4t-8=13-3t
what is 140 divided by 500 and explain it
simplifica 1296/18
5 x 1/8
4ab+(-ab-a+2b)+3b