Solve for P, a, b
b=81
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P=4
Consider the first equation. Multiply 2 and 2 to get 4.
a=3^{4}
Consider the second equation. Insert the known values of variables into the equation.
a=81
Calculate 3 to the power of 4 and get 81.
b=81
Consider the third equation. Insert the known values of variables into the equation.
P=4 a=81 b=81
The system is now solved.
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