Answer:
n = 0
Step-by-step explanation:
Anything to the power of 0 is 1
x^12 is already equal to x^12 so it only needs to be multiplied by 1
So n = 0
[tex]x^{12}*x^{n}=x^{12}\\\\x^{12+n}=x^{12}[/tex]
Compare the powers
12 + n =12
n = 12-2 = 0
[tex]x^{n} = x^{0} = 1\\[/tex]
Anything to the power of zero is 1
