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Algebra question (unexpected results)
I was playing around with something, and got a unexpected result.
I multiplied:
112.5 by 2.125
122.5 by 3.225
132.5 by 4.325
142.5 by 5.425
Added the answers, then divided by 4
Then I tried reducing the multiplier by 1, same division, similar answer.
HOWEVER
When I did the same procedure starting at 162.5, and moving similarly, the second set was further off than expected. Any math whizzes here?
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If nobody answers, that’s okay, I asked a math tutor site
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