Evaluate $3 x^{2} y^{-1} z+2 x+4$ When $x=6.2, y=3.0$ , And $z=-1.1$ Treat the Constants in the Equation as Exact Numbers

Short Answer

Evaluate $3 x^{2} y^{-1} z+2 x+4$ when $x=6.2, y=3.0$ , and $z=-1.1$ . Treat the constants in the equation as exact numbers and round your answer to the appropriate number of digits.