Find n so that 2¹¹ ÷ 2⁵= 2^-3 x 2^2n-1
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Step-by-step explanation:
2^11÷2^5= 2^-3× 2^2n-1
law= a^m÷a^n= a^m-n
a^m×a^n= a^m+n
2^(11-5)= 2^(-3+2n-1)
2^6= 2^ -4+2n
base is same so power becomes same.
6= -4+2n
10=2n
n= 10/2
n= 5.
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