joshinasharma885 joshinasharma885 14-05-2024 Mathematics contestada Find the HCF of (a + b)³-3ab (a + b), a ^ 4 + a ^ 2 * b ^ 2 + b ^ 4 and ^ 4 - 2a ^ 3 * b + a ^ 2 * b ^ 2 - b ^ 4