-10m(2m+4p)= (x+y)(x-13)= (m+12)умножить(y-3)=

Question

-10m(2m+4p)=

(x+y)(x-13)=

(m+12)умножить(y-3)=

Answer 1

-10m(2m+4p)=-20m²-40mp

(x+y)(x-13)=x²+xy-13x-13y

(m+12)умножить(y-3)=my+12y-3m-36

   

Answer 2

-10m(2m+4p)=-20m^2-40mp

(x+y)(x-13)=x^2+xy-13x-13y

(m+12)(y-3)=my+12y-3m-36