566.25/7.5
591039
2818440
2091721
532213
5636880
4183442
23824086
30037650
6464508
e^(-2*Ln(x))
2^3
2500(1.25)^x=6000(0.3)^x
a= i-2j+3k and b= 3i-2j+k
100 -3*30
(-9)-(-8)+2x4*2
