What you must do for this case is to rewrite the first expression to find its value. We have then: 153 = 2 (z + z) n Rewriting: 153 = 2n2z Then, 2n (2z) -193 Substituting 153-193 = -40 Answer: the value of 2n (2z) -193 is -40
Let a set of elements. We can find (factorial) of the element. However, combination of the element lead to less than possibilities. (combining like adding or multiplying) So the proposition is false.