*Practicamos:
Calcula el resultado de:
a) 6 × 5 =
b) 7 × 7 =
c) 9 × (–8) =
d) 1 × (–2) =
e) 40 ÷ 8 =
f) 64 ÷ (–8) =
g) 60 ÷ (–15) =
h) (+2) – (-5) . (-3) =
i) (-3) – (-16) : (+8) =
Calcula el resultado de:
a) 6 × 5 =
b) 7 × 7 =
c) 9 × (–8) =
d) 1 × (–2) =
e) 40 ÷ 8 =
f) 64 ÷ (–8) =
g) 60 ÷ (–15) =
h) (+2) – (-5) . (-3) =
i) (-3) – (-16) : (+8) =
Verified answer
Respuesta:
a.30
b.49
c.-72
d.-2
e.5
f.-8
g.-4
h.-13
i.-1
espero que te ayude