реши выражения.10:5*9+2*6:3+6*7-30:6*4=,7*9+12:6*9-6*8-15:3*2=.. Created by chuprunova68mailru1. matematika-ru

реши выражения.10:5*9+2*6:3+6*7-30:6*4=,7*9+12:6*9-6*8-15:3*2=...

chuprunova68mailru1 @chuprunova68mailru1

August 2022 2 6 Report

реши выражения.10:5*9+2*6:3+6*7-30:6*4=,7*9+12:6*9-6*8-15:3*2=.

Грет85 10:5·9+2·6:3+6·7-30:6·4=44
1) 10:5=2
2) 2·9=18
3) 2·6=12
4) 12:3=4
5) 6·7=42
6) 30:6=5
7) 5·4=20
8) 18+4=22
9) 22+42=64
10) 64-20=44

7·9+12:6·9-6·8-15:3·2=23
1) 7·9=63
2) 12:6=2
3) 2·9=18
4) 6·8=48
5) 15:3=5
6) 5·2=10
7) 63+18=81
8) 81-48=33
9) 33-10=23

1 votes Thanks 3

Milena17

Verified answer

10/5*9+2*6/3+6*7-30/6*4=44
10/5=2 2*9=18
2*6=12 12/3=4
6*7=42
30/6=5 5*4=20
18+4+42-20=44

7*9+12/6*9-6*8-15/3*2=23
7*9=63
12/6=2 2*9=18
6*8=48
15/3=5 5*2=10
63+18-48-10=23

5 votes Thanks 8

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10dmsm10vekovlet2chasamin

isprav oshibki sdelaj proverku4476ost22973ost63783ost135196

reshil vyrazheniya568766 6394155867843624 95 563318363

4 chastnogo 72 i 2ece20b4627a6a99a79fbbdef124f7c46 28074

8=12...

4ot chisla56

reshi zadachu v koridore dlinnoj 4 m i shirinoj 5 m nuzhno pokryt pol kvadratnymi p

96-64:(33-25)7=,(76-(27+9+8):64=,(37+74-17:6+75=,(59-25:48-47+13=,9(2*...

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Verified answer

10dmsm10vekovlet2chasamin

isprav oshibki sdelaj proverku4476ost22973ost63783ost135196

reshil vyrazheniya568766 6394155867843624 95 563318363

4 chastnogo 72 i 2ece20b4627a6a99a79fbbdef124f7c46 28074

8=12...

4ot chisla56

reshi zadachu v koridore dlinnoj 4 m i shirinoj 5 m nuzhno pokryt pol kvadratnymi p

9*6-6*4:(33-25)*7=,(76-(27+9+8):6*4=,(37+7*4-17:6+7*5=,(5*9-25:4*8-4*7+13=,9*(2*...

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96-64:(33-25)7=,(76-(27+9+8):64=,(37+74-17:6+75=,(59-25:48-47+13=,9(2*...