Let `a` and `b` be relatively prime integers with `a>b>0` and `3(a^(3)-b^(3))=73(a-b)^(3)`.What is `a-b`?

If a and b are relatively prime numbers, then what is their HCF?

If a and b are relatively prime numbers, then what is their HCF?

If a and b are relatively prime numbers, then what is their HCF?

If a and b are relatively prime numbers, then what is their LCM?

Prove that (a+b+c)^(3)-a^(3)-b^(3)-c^(3)=3(a+b)(b+c)(c+a) .

Show that if a and b are relatively prime positive integers, these there exist integers m and n such that a^(m)+b^(n) -=1 (mod ab).

If a+b+c=0, then a^(3)+b^(3)+c^(3) is equal to

Let a , b gt 0 satisfies a^(3)+b^(3)=a-b . Then

If 3b+8gt6+2b , and b is a negative integer, what is the value of b?

Prove that: (a-b)^3=a^3-b^3-3a b(a-b)