Question

If the difference between two numbers is
6 and the difference between their
squares is 60, what is the sum of their cubes.​

Answer 1

Answer:

let the numbers a and b , according to the question a+b =6 and a square - b square = 60 , so we can write this equation like this also (a+b) (a-b) = 60 , now put the value of a+b =6 in this equation , so 6 *(a-b) = 60 so a - b = 60/6 = 10 , now add a+b and a-b equation , so 2a= 16 a= 8 and b = -2 now calculate cube and do sum = cube of 8 + cube of -2 = 512- 8 = 504 pls brainlist my ans and give me 5 stars also plsss