I read that as
√2 + √(1+k) = √5
√1+k = √5 - √2
square both sides
1+k = 5 - 2√10 + 2
k = 6 - 2√10 or appr -0.325
square root of 2+(square root of 1+k)equals the square root of 5. Solve for k
3 answers
please help me compare fraction
sure