what common base can be used to rewrite each side of the equation 2^{x + 3}-3 = 5?\n2\n3\n5\n8

what common base can be used to rewrite each side of the equation 2^{x + 3}-3 = 5?\n2\n3\n5\n8
Answer
Explanation:
Step1: Analyze the left - hand side
The left - hand side has the term $2^{x + 3}$. The base of the exponential term is 2.
Step2: Analyze the right - hand side
We can rewrite 8 as $2^3$. The right - hand side $5+3 = 8$ can be written with base 2.
Answer:
2