Question

38+13=21 49+35=21 55+14=21 93+23=21 21+37=?

Answer 1

Answer: i dont understand , lol

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

38 + 13 = (3*8) - (1*3) = 24-3 = 21

49 + 35 = (4*9) - (3*5) = 36-15 = 21

55 + 14 = (5*5) - (1*4) = 25-4 = 21

93 + 23 = (9*3) - (2*3) =27-6 = 21

same way , 21 + 37 = (2*1) - (3*7) = 2-21 = -19