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: Isolate the exponential term
First, add 3 to both sides of the equation $2^{x + 3}-3 = 5$. We get $2^{x+3}=5 + 3=8$.
Step2: Analyze the bases
The left - hand side is $2^{x + 3}$ and the right - hand side is 8. Since $8=2^3$, the common base that can be used to rewrite each side of the original equation (after isolation of the exponential term) is 2.
Answer:
A. 2