Reason:
Replace p with 2 and evaluate.
Think of a cube that is 2 units along each side. It's volume is 2*2*2 = 8 cubic units. Repeated multiplication can be shortened to using exponents.
Another example:
Given:
The equation is
To find:
The solution of the given equation.
Solution:
We have,
It can be written as
Multiply both sides by 7.
Divide both sides by 7.
Therefore, the value of z is -2.
For this equation its the same as simplifying any other equation -Simplify both sides of the equation then isolate the variable- Easy then once you've do so the answer should be
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