Question

(+ 3) + (– 2) = *
b) (– 4) + (+10) = *
c) 5 – (– 3) = *
d) 11 – (+ 11) = *
e)( +2 ) . ( +6 ) = *
f) ( +15 ) : ( +3 ) = *
g)( + 4) . ( –2 ) = *
h)( + 8) : ( –4 ) = *
i) ( – 5) . ( –2 ) = *
j) ( –20 ) : ( –4 ) = *
k) ( –4 ) . ( +7 ) = *
l) ( – 25) : ( +5 ) = *

Answer 1

Explicação passo-a-passo:

(+ 3) + (– 2) = 1

b) (– 4) + (+10) = 6

c) 5 – (– 3) = 8

d) 11 – (+ 11) = 0

e)( +2 ) . ( +6 ) = 12

f) ( +15 ) : ( +3 ) = 5

g)( + 4) . ( –2 ) = -8

h)( + 8) : ( –4 ) = -2

i) ( – 5) . ( –2 ) = 10

j) ( –20 ) : ( –4 ) = 5

k) ( –4 ) . ( +7 ) = -28

l) ( – 25) : ( +5 ) = -5

Espero ter ajudado ♥️.