Answer:

Step-by-step explanation:

3*(2^X) + 3 - (2^X) * (2^2) + 5 = 0

let 2^x=a

3a+3-a*4+5=0

8-a=0

2^x=8

x=3

Verified answer

Answer:

The esophagus, historically also spelled oesophagus, is a tubular, elongated organ of the digestive system which connects the pharynx to the stomach. The esophagus is the organ that food travels through to reach the stomach for further digestion.

Step-by-step explanation:

Hi sis,,

remember???

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