Question

find value of m in
2^-m x 2^-3=2^13

Answer 1

Answer:

m=-16

Step-by-step explanation:

2^-m x 2^-3 = 2^13

2^-m+(-3)=2^13 (same base then exponents are added)

-m+(-3)=13 (same bases on both side therefore exponents are also same)

-m=13+3

m=-16