3 years ago

Simplify (7+5)^2 divided by 4 x 3 + 9

1 answer:

7 0

((7 + 5)^2) / (4 * 3 + 9) =
(12^2) / (12 + 9) =
144 / 21 reduces to 48/7 or 6 6/7

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