Question: 
সমাধান করুনঃ x - y = 2a ax + by = a2 + b2
x = a + b, y = b - a
x = a + b, y = b - a
x = a - b, y = a + b
x = a, y = b
x = 2a, y = 0
Answer: 
x = a + b, y = b - a
Last Updated: 
08/11/2021 - 03:28