SOLUTION: Add or subtract. 36^89+36^89

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Question 987528: Add or subtract. 36^89+36^89
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
36^89+36^89 = 2*36^89

Think of 36^89 as x. So we'd really have x+x = 2x. Once you get to 2x, you replace x with 36^89