Question

The function below has at least one rational zero.

Use this fact to find all zeros of the function.
h(x)=2x+10x³-27x²+8x+7
If there is more than one zero, separate them with commas. Write exact values, not decimal approximations.

Answer 1

`h \:(x) = 30 \: {x}^(2) - 54x + 10`