Question

a. 6 + 5 =
b. −6 − 2 =
c. −15 + 5 =
d. 10 − 12 =
e. −16 + 20 =
f. 3 × (−2) =
g. (−8) × (−5) =
h. 4 × (−6) =
i. 3 × (−2) =
j. 20 ÷ (−2) =
k. −48 ÷ (−8) =
l. −15 × 2 − (−16) ÷ (−8) =
m. (7 − 2 + 4) − (2 − 5) =
n. 6 × {3 × [−9 + 4(5 × 3 − 9)] − 3 × (40 − 8)} =
ME AYUDAN PLIS

Answer 1

Respuesta:

(+) +(+) = +

(-) + (-) = +

(+) + (-)= -