Question

a) 0,003+0,12

b) 2 + 1,25

c) 128,3-1,05

d) 12 – 3,6​

Answer 1

a) 0,123

b) 3,25

c)127,25

d)8,4

Answer 2

Resposta:

a) 0,003+0,12=

=0,003+0,120=

=0,123

b) 2 + 1,25=

=2,00 + 1,25=

=3,25

c) 128,3-1,05=

=128,30-1,05=

=127,25

d) 12 – 3,6​=

=12,0 – 3,6​=

=8,4

espero ter ajudado! :)