– ( - 12)( - 6) +2 ( 4 ) [ (-3 - 5 ) + 4 – 2 (6 - 8) ] +2 - 15
Respuestas a la pregunta
Simplifica -3-5−3−5 a -8−8.
-(-12)× -6+2\times 4× (-8+4-2× (6-8))+2-15
−(−12)×−6+2×4×(−8+4−2×(6−8))+2−15
2 Simplifica 6-86−8 a -2−2.
-(-12)\times -6+2\times 4\times (-8+4-2\times -2)+2-15
−(−12)×−6+2×4×(−8+4−2×−2)+2−15
3 Simplifica 2\times -22×−2 a -4−4.
-(-12)\times -6+2\times 4\times (-8+4-(-4))+2-15
−(−12)×−6+2×4×(−8+4−(−4))+2−15
4 Eliminar paréntesis.
-(-12)\times -6+2\times 4\times (-8+4+4)+2-15
−(−12)×−6+2×4×(−8+4+4)+2−15
5 Simplifica -8+4−8+4 a -4−4.
-(-12)\times -6+2\times 4\times (-4+4)+2-15
−(−12)×−6+2×4×(−4+4)+2−15
6 Simplifica -4+4−4+4 a 00.
-(-12)\times -6+2\times 4\times 0+2-15
−(−12)×−6+2×4×0+2−15
7 Eliminar paréntesis.
12\times -6+2\times 4\times 0+2-15
12×−6+2×4×0+2−15
8 Simplifica 12\times -612×−6 a -72−72.
-72+2\times 4\times 0+2-15
−72+2×4×0+2−15
9 Simplifica 2\times 4\times 02×4×0 a 00.
-72+0+2-15
−72+0+2−15
10 Simplifica -72+0−72+0 a -72−72.
-72+2-15
−72+2−15
11 Simplifica -72+2−72+2 a -70−70.
-70-15
−70−15
12 Simplifica.
-85
−85
respuesta:
me das corona plz :/