Question

Efectueaza exercitiile:
68-(10+12:3+6)=
(72:9+8):4+24:8=
(45+35):8+1×24=​

Answer 1

Răspuns:

68-(10+12:3+6)=

=68-(10+4+6)=

=68-(14+6)=

=68-20=

=48

(72:9+8):4+24:8=

=(8+8):4+3=

=16:4+3=

=4+3=

=7

(45+35):8+1×24=

=80:8+24

=10+24=

=34

Answer 2

Răspuns:

58,7,34

Explicație pas cu pas:

68-(10+12:3+6)=

=68-(10+4+6)

=68-20

=58

(72:9+8):4+24:8=

=(8+8):4+24:8

=16:4+24:8

=4+3

=7

(45+35):8+1×24=

=80:8+1×24

=10+1×24

=10+24

=34

Sper că te-am ajutat