8th grade

How do you evaluate (7 x 4 + 5 to the second power) divided by (8 - 1 + 7 to the second power)?

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  1. (7 x 4 + 5 to the second power) divided by (8 - 1 + 7 to the second power)
    = (7 x 4 + 5^2) divided by (8 - 1 + 7^2)
    = (28 + 25)/(7 + 49)
    = 53/56

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