√4x-4=√5x-1−1. there's 2 answers apparently
1 answer:
You might be interested in
Answer: First option.
Step-by-step explanation:
Given the following equation provided in the exercise:
You can follow the steps indicated below in order to find the solution of this equation:
1. Cubing both sides of the equation, you get:
2. Finally you must subtract 8 from both sides of the equation:
You can notice that this solution matches with the first option.
Answer:
C
Step-by-step explanation:
noting that = i
Given
=
= ×
×
= 4i → C
