Respuesta :
Answer:
31
Step-by-step explanation:
12−1+2(−1(3−8))(2)
=11+2(−1(3−8))(2)
=11+2((−1)(−5))(2)
=11+(2)(5)(2)
=11+(10)(2)
=11+20
=31
Answer:
31
Step-by-step explanation:
12−1+2(−1(3−8))(2)
=11+2(−1(3−8))(2)
=11+2((−1)(−5))(2)
=11+(2)(5)(2)
=11+(10)(2)
=11+20
=31