# Math

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31.4+3x2-5 Using the order of operations, simplify the expression above. Which of the following is correct?

A. -21

B. -5

C. 5

D. 9

• math - bogus -

Two problems:

(1) no value given for x
(2) I suspect a typo, since there is no "x" term, and two constants.

• Math -

I assume that x means multiplication in this problem. 10 - 5 = 5

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