Question

a) (+4)+(-9)=
b) (+1) - (-7)=
c) -15-6 =
d) -9 + │-3│=
e) (- 6) ∙( +7) =
f) ( -40) : ( -10)=
g) (-2) 2 =
h) 2021 0 =
i) -5 2 =
j) (-3) 37 :(-3) 35 =
vaaa roooggg ​

Answer 1

Răspuns:

a) -5

b) 8

c. -21

d. -6

e. -42

f. 4

g. -4

h. o

i. -10

j. -111 : - 105 = 37:35= 1.05

Answer 2

Răspuns:

a) 4-9=-5

b)1+7=8

c)-15-6=-9

d)-9+3=-6

e)-6 x 7=-42

f)-40:-10=4

g)-2 x 2=-4

h)2021 x 0=0

i) - 5 x 2=-10

j)-3 x 37 :(-3) x 35=

= - 111 : - 105

= 1.05