Question

the sum of two positive number is 49 and their difference of there square is 576.find the number

Answer 1

Step-by-step explanation:

let the nos be x and y

given, x+y = 49...i

x^2-y^2 = 576

(x-y)(x+y) = 576

(x-y)×49=576

x-y = 576/49 ....ii

solve equation i and ii to get your ans ..

hope that it helps ..if a problem then let me know