Question

(5d+m^4)^2solucion porfavor​

Answer 1

=(5d+m^4)(5d+m^4)

=(5d)(5d)+(5d)(m^4)+(m^4)(5d)+(m^4)(m^4)

=25d^2+5dm^4+5dm^4+m^8

=m8+10dm^4+25d^2