Write an algebraic expression that uses x, y, and z and simplifies to the given value when x = -3, y = -2, and z = -1. The expression should involve only multiplication or division.
How to do this when value is -16?
there are a zillion ways to form an expression that evaluates to -16.
x^2 y + 2z
let your imagination run wild!
But the expression says only multiplication and division are allowed.