-5x-3y=20
-7x-4y=-24
m-2 over 4 is grater than 40
0.25x80=20
-4^7/-4^5
Express 0.00000000823 in standard form
e^(-2 t) cos(3 t) e^(-(α t))
A newspaper article reported that a national opinion poll found that 44% of all American adults agree that parents should be given...
-3 $\sqrt{7}$
evaluate lineintegral of zsquare+4z-3 *dz where cis |z|=5,|z|=2 ?
(st^8/rt^4)^2
