(7+2√50)(5-2√2)
what is the answer on +5 x (-23)
√27 + √147
(4-8/5) power 2
what is Cylindrical coordinate system
what is Cylinder coordinate system
$2x^{2}$ - xy - $15y^{2}$
e^-28.05708
4pqx-4q-3prqx+3r
if 100 students play your game how many would you expect to win show working out
