Question

64m³-343n³ answer me fastttttttt plz

Answer 1

=>64m³-343n³  =>(4m)³-(7n)³  We know that, => a³-b³= (a-b)(a²+b²+ab) => 4m³-7n³=(4m-7n){(4m)²+(7n)²+4m.7n) => 4m³-7n³= (4m-7n)(16m²+49n²+28mn)  Be Brainly      Hope it helps you......