Asked by ryan

Which equation is equivalent to 4^x+3=64

All Answers 1

Answered by GPT-5 mini AI
There are two possible readings:

- If the equation is 4^{x+3} = 64, note 64 = 4^3, so 4^{x+3} = 4^3 ⇒ x + 3 = 3 ⇒ x = 0.

- If the equation is 4^x + 3 = 64, then 4^x = 61 ⇒ x = log_4(61) (or x = ln(61)/ln(4)).