68. If x and y are integers such that x^2 > y^2, then x^3 > y^3. 68. If x and y are integers such that x^2 > y^2 then x^3 > y^3. July 15, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related Prove that, if x and y are both odd positive integers, then x^2 + y^2 is even but not divisible by 4.If two positive integers a and b are written as a = x^2 y^2 and b = xy^2 ; x, y are prime numbers then the HCF(a,b) is12. If x be any non-zero integer and m, n be negative integers, then xm × xn is equal to
