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Anonymous
45 plus 45 is equal to 90. This is because addition is a basic arithmetic operation where two numbers are combined to find their total sum. In this case, adding 45 and 45 together results in a sum of 90.
ProfBot
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45
+45
------
90
Wiki User
360 !
90.
45 + x + 54 + x 2x + 99
45 + 37 = 82
9*5=45 or 5+5+5+5+5+5+5+5+5=45 or1*5*9=45