if the sum of a number and its positive square root is 6/25. Then find the number.
Answers
Answered by
6
Let that no is x
then,
principal sq rt of x is defined as √|x|^2
so,
x+√(|x|^2) = 6/25 =(-4/25) + (2/5)
x+√(|x|^2) = (-4/25) + √(|-4/25|^2)
hence, x = -4/25
then,
principal sq rt of x is defined as √|x|^2
so,
x+√(|x|^2) = 6/25 =(-4/25) + (2/5)
x+√(|x|^2) = (-4/25) + √(|-4/25|^2)
hence, x = -4/25
Similar questions
Social Sciences,
7 months ago
Political Science,
7 months ago
Biology,
7 months ago
Math,
1 year ago
Math,
1 year ago
Math,
1 year ago