21+71-(56-44)-45= √ 60+(69-30)-18-39- 68-55+21+42-67=Y 19-14+9-1+38+46= 8-7+59-47+62-43= 98-92+29+15-13= 78-(94-87)-48+39= 8+76-78+12+16= 11+14+20-(49-28)= 1+41-16+(87-43)= 38-15+(80-61)+13= 86-69-10-7+52+35= 47+51-41-36+16-8= 5+1-(25-19)+49-27= 94+(18-16)-67+7= 29-10+48 (69-25)= 5+49+(68-57)+8-2= 51-(68-35)-(96-94)= 66-61-3+6+(81-75)= 29+55-50+37-64= 45+49-33+36-31= 16+9+39-48+42= 81+(30+34-57)-38= 86+(44+12+1-55)= 15+17-8-(43-38)+69= 1+3+71+11-40-12= 35+17-2-48+61= 98+(82-81)-44+23= 37-10+58+(80-66)= 33+32-(77-70)+18= 10+(97-90-4) +18= 71+(83-55)+1-72- 15+(15-6+9-17)-8+7= -73)+29= 10+6+1+41-24+12= 29+9-(48-46)-(15-9 24+12-6+16+2+6= 13-9-(49+14-59)+12 9+10-(70-66)+18+19 5+5+44+(65-19)-13- 17-(95-81)+18+57-6 45-19-(17-10)+31 = 24+14+(92-85)+10= 44+(56-35)-(50-7)= 18-(60-50)+15+8+42- 83-33+46-41+39+3= 7-(47-30-13)+7+76= 47+33+5+8-15-9= 26-13-(37-36)-10+6= 46-30+78-81+20= 43+(95-72)-46+30= 44-2-28+83-66+6= 5+10-(16+16-25)+18- 20+35-30-(42-34-4)= 21+64+5-18-(85-17)= 2+21-10+11-8+27= 13-(17-7)-(15-14)= 10-7+38+46-(97-50)= 28-5-(93-82)+10+1= +15+41+(90-71)-49- 4-50+2+2+(88-81)= 29-(58+9-66)-(16-9)= 5-(18-11-4) 18-17= 10-(12-10)+17-2+9= +19-(49-37)+23+3= 0-1+40-36+2+66- 8-12-8+1+(99-89)=

Ответ:

21+71-(56-44)-45=27

60+(69-30)-18-39- = 42

68-55+21+42-67=Y

19-14+9-1+38+46= 97

8-7+59-47+62-43= 32

98-92+29+15-13= 37

78-(94-87)-48+39= 58

8+76-78+12+16= 34

11+14+20-(49-28)= 44

1+41-16+(87-43)= 70

38-15+(80-61)+13= 55

86-69-10-7+52+35= 87

47+51-41-36+16-8= 29

5+1-(25-19)+49-27= 32

94+(18-16)-67+7= 56

29-10+48 (69-25)= 87

5+49+(68-57)+8-2= 80

51-(68-35)-(96-94)= 12

66-61-3+6+(81-75)= 24

29+55-50+37-64= 7

45+49-33+36-31= 66

16+9+39-48+42= 58

81+(30+34-57)-38= 50

86+(44+12+1-55)= 88

15+17-8-(43-38)+69= 88

1+3+71+11-40-12= 34

35+17-2-48+61= 63

98+(82-81)-44+23= 78

37-10+58+(80-66)= 99

33+32-(77-70)+18= 76

10+(97-90-4) +18= 31

71+(83-55)+1-72- = 28

15+(15-6+9-17)-8+7= 29

-73)+29= -44

10+6+1+41-24+12= 46

29+9-(48-46)-(15-9 = 10

24+12-6+16+2+6= 54

13-9-(49+14-59)+12 = 1

9+10-(70-66)+18+19 = 52

5+5+44+(65-19)-13- = 107

17-(95-81)+18+57-6 = 72

45-19-(17-10)+31 = 70

24+14+(92-85)+10= 55

44+(56-35)-(50-7)= 82

18-(60-50)+15+8+42- = 73

83-33+46-41+39+3= 97

7-(47-30-13)+7+76= 76

47+33+5+8-15-9= 69

26-13-(37-36)-10+6= 22

46-30+78-81+20= 33

43+(95-72)-46+30= 50

44-2-28+83-66+6= 37

5+10-(16+16-25)+18- = 32

20+35-30-(42-34-4)= 17

21+64+5-18-(85-17)= 4

2+21-10+11-8+27= 43

13-(17-7)-(15-14)= 2

10-7+38+46-(97-50)= 40

28-5-(93-82)+10+1= 23

+15+41+(90-71)-49- = 26

4-50+2+2+(88-81)= -28

29-(58+9-66)-(16-9)= 32

5-(18-11-4) 18-17= 2

10-(12-10)+17-2+9= 36

+19-(49-37)+23+3= 33

0-1+40-36+2+66- = 71

8-12-8+1+(99-89)= -1

Пошаговое объяснение: