What is $15 * (30 -:5) + 27$ ?

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Answer 1 · 2018-03-10T12:21:30

See a solution process below:

Using the PEDMAS order of operation, first, execute the Division operation within the Parenthesis:

$15 * (color(red)(30) -: color(red)(5)) + 27 => 15 * 6 + 27$

Next, execute the Multiplication operation:

$color(red)(15) * color(red)(6) + 27 => 90 + 27$

Now, execute the Addition operation:

$90 + 27 => 117$

What is 15 * (30 -:5) + 2715 * (30 -:5) + 27?