Solve for n 4^(n+1)=1/16

Math
4n+1=116
Raise 16 to the power of 1.
4n+1=1161
Move 161 to the numerator using the negative exponent rule 1bn=b-n.
4n+1=16-1
Create equivalent expressions in the equation that all have equal bases.
4n+1=4-2
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
n+1=-2
Move all terms not containing n to the right side of the equation.
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Subtract 1 from both sides of the equation.
n=-2-1
Subtract 1 from -2.
n=-3
n=-3
Solve for n 4^(n+1)=1/16

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