decrease 180 by 30
percent
x/y=y^-1
2000= 102.8 x ( 9.81 x tan x ) find x
2 = tan(x)
what is x
x^2-6x+9+y^2-4y-4=x^2-10x+25+y^2-4y+4
decrease 300 by 83 percent
7x-2y=21
y+9=2x
In the following, a set V , a field F, which is either R or C, and the operations of addition
and scalar multiplication are given...
2*2*2*2+(16-3*4)/(6+3*3)/(7-4)
x+2y+3z=10 2x+3y+z=1 3x+y-2z=9
