Question

cum se aduce la o forma mai simpla
n+m+m+n+n+m
n*m*m*n*n*m
(x+y)+(x+y)+(x+y)+(x+y)
(x*y)*(x*y)*(x*y)*(x*y)*

Answer 1

1. 3n+3m
2. n3+m3 (n la puterea a 3 a + m la puterea a 3 a)
3. 4(x+y)
4. (x+y)4 (x+y totul la puterea a 4 a)
Sper ca te-a ajutat!!

Answer 2

n+m+m+n+n+m
=3n+3m
=3(n+m)

n*m*m*n*n*m
=n*n*n*m*m*m
=n^3 * m^3

(x+y)+(x+y)+(x+y)+(x+y)
= 4(x+y)

(x*y)*(x*y)*(x*y)*(x*y)*
=x^4 * y^4