Question

Suma y resta de expresiones algebraicas
3/5 m2 - 2mn + 1/10m2 - 1/3mn +2mn - 2m2

Answer 1

Respuesta:

-13/10m² -1/3mn

Explicación paso a paso:

3/5m²-2mn+1/10m²-1/3mn+2mn-2m² = 3/5m²+1/10m²-2m²-2mn-1/3mn+2mn = (3/5+1/10 -2)m² + (-2-1/3 +2)mn = -13/10m² -1/3mn