200/0.25
(-5)^2-4^2+(1/5)^0 /3^2+1
(-5)^2-4^2+(1/5)^0/3^2+1
f(x)=(x^2 + 5)^3
findf^1(0)
12.4 as a fraction
3*(-9)-(-1)^4+(-2)^3-1
3*2
9(2-x3)
9(2-x
_
3)
