Solving an equation: x=(y^2).(z^3)
Solve for x for the equation x=(y^2).(z^3) when y=3 and z=2.
Answer STEP 1:
Given the equation:
All we have to do here is to substitute the values for y and z in the given equation, and then evaluate x.
We substitute 3 for y and 2 for z in the given equation:STEP 2:
Now, we need to simplify the terms 32
. For any natural number n, bn
So, here it means that 3 is to be multiplied 2 times and 2 is to be multiplied three times.STEP 3:
The only operation to be performed now is multiplication. We multiply 9 by 8 to get the value of x.
The value of x is 72.