Question

(45:5+72):7:3=

38-2x4=

23+6x5=

5x6+52=

9x9-6x6=

6x6:6+6=

2x2x3=

72x3x16-(700+35:5)=

50x2+25x4+(309-200-8x7)=.

736-(9x9+5x6-3x8)=​

Answer 1

Răspuns:

(45:5+72):7:3=

=(9+72):7:3

=81:7:3

=11,5:3

=38(3)

38-2x4

=38-8

=30

23+6x5

=23+30

=53

5x6+52

=30+52

=82

9x9-6x6

=81-36

=45

6x6:6+6

=36:6+6

=6+6

=12

2x2x3

=4x3

=12

72x3x16-(700+35:5)

=216x3456-(700+7)

=746496-707

=745789