Question

one of the factor of (a^3+b^3)+(a+b)​

Answer 1

Answer:

as we know

${a}^{3} + {b}^{3} = (a + b)( {a}^{2} - ab + {b}^{2} )$

so common factor of a^3 + b^3 + (a + b) is a + b