Math

9,234-:[3.3(1+8^3)]
What do you do with the 9 and the 513 within the brackets?

What step is next, what is the answer?

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asked by Anthony
  1. 1 + 8^3 = 513. 3.3 times that is 1692.9

    I have no idea what the : symbol is supposed to mean.

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    posted by drwls

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