solve this it is of 39 points
1) 25+(+17)
2)(-18)+35
3)21+(-24)
4)(-15)+0
5)(-25)+(-10)
6)(-8)-(+2)
7)12-(+4)
8)(-13)-(-5)
9)81-(-65)
Answers
Answered by
4
1) 25+17=42
2)-18+35=+17
3)21-24= -3
4)-15+0= -15
5)-25-10= -35
6)-8-2= -10
7)12-4=8
8)-13+5= -8
9)81+65=146
2)-18+35=+17
3)21-24= -3
4)-15+0= -15
5)-25-10= -35
6)-8-2= -10
7)12-4=8
8)-13+5= -8
9)81+65=146
kristigupta:
your 8th answer is wrong check it again
Answered by
2
1) 25+(+17) = 42
2)(-18)+35 = 17
3)21+(-24) = -3
4)(-15)+0 = -15
5)(-25)+(-10) = -35
6)(-8)-(+2) = -10
7)12-(+4) = 8
8)(-13)-(-5) = -8
9)81-(-65) = 146
2)(-18)+35 = 17
3)21+(-24) = -3
4)(-15)+0 = -15
5)(-25)+(-10) = -35
6)(-8)-(+2) = -10
7)12-(+4) = 8
8)(-13)-(-5) = -8
9)81-(-65) = 146
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