In the simplified expression, the values of x, y, and z are calculated as follows:
x^(-3) • x^6 = x^(-3+6) = x^3
y^5 • y^(-7) = y^(5-7) = y^(-2) = 1/y^2
z^(-4) • z^(-2) = z^(-4-2) = z^(-6) = 1/z^6
Therefore, the simplified expression is:
x^3 * 1/y^2 * 1/z^6
So, x = 3, y = 2, and z = 6.
consider the expression.
( x^-3y^5z^-4) • (x^6y^-7z^-2)
what are the values of x, y, and z in the simplified expression, respectively
1 answer
3 answers