The solution is
.
To find the solution to the expression Xz³ . 4x⁴z⁵, we can simplify by combining the like terms. In this case, both terms involve the variable x and the variable z. When multiplying, the exponents of the same variable are added.
For x, we have x^1 in the first term and x^4 in the second term. Adding the exponents, we get
.
For z, we have z^3 in the first term and z^5 in the second term. Adding the exponents, we get
.
So, when we combine the like terms, the solution is
.