Question

paso a paso - 3(4-6)-2{5 [3-5 (-7+5)-3]}​

Answer 1

Respuesta:

-3×(4-6)-2×[5×(3-5-2-3)]=

-3×(4-6)-2×[5×(3-10)]=

-3×(4-6)-2×[5×(-7)]=

-3×(4-6)-2×(-35)=

-3×(4-6)-(-70)=

-3×(-2)-(-70)=

6-(-70)=

6+70=

76