2 = k1 + 2k2 + 5k3
-2 = 3k2 - 4k3
-2 = -k1 - k2
3.(x+4)^3+1=25
164.3152 value of 5 give your answer as a fraction
220:75
(0.173X) + y=10.6
0.173X=10.6
-x^2-x+2
$\sqrt{3x+1}$ $+$ $x$ $=$ $\sqrt{4x}$
9.96 =6.8x
4*10^4+ 2*10^3
