MetroEye: Refer KeyFormulas
As per formula, \( (A+B)^2 = (A-B)^2 + 4AB\)
=> \( (A+B)^2 = 10^2 + 4\cdot 144 \) = 100+576 = 676
=> A+B = \(\sqrt{676}\) = 26
The sum of two numbers is 26.
Wednesday
What is the sum of the two numbers?
The product of two numbers is 144 and their difference is 10. What is the sum of the two numbers?
As per formula, \( (A+B)^2 = (A-B)^2 + 4AB\)
=> \( (A+B)^2 = 10^2 + 4\cdot 144 \) = 100+576 = 676
=> A+B = \(\sqrt{676}\) = 26
The sum of two numbers is 26.
As per formula, \( (A+B)^2 = (A-B)^2 + 4AB\)
=> \( (A+B)^2 = 10^2 + 4\cdot 144 \) = 100+576 = 676
=> A+B = \(\sqrt{676}\) = 26
The sum of two numbers is 26.
Subscribe to:
Post Comments
(
Atom
)
No comments :
Post a Comment