1) 52 + 33=|
2)
26 = 42 =
3) 72 - 2015
4)
32 x 22=
1 answer:
1) 52 + 33= 85
2) 26 + 42 = 68 or 26 - 42 = - 16
3) 72 - 2015 = =1943
4) 32 x 22 = 704
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