Find the approximate value of the question mark (?) in the following expression: 31.9 × 55.011 − ? = ( 12.01 ) 3 + 7.94 % of 250.14 31.9 \times 55.011...

Question

Find the approximate value of the question mark (?) in the following expression:

31.9×55.011?=(12.01)3+7.94% of 250.1431.9 \times 55.011 - ? = (12.01)^3 + 7.94\% \text{ of } 250.14

Options

A.

8

B.

33

C.

17

D.

21

E.

12

approximationsimplificationpercentagepowersarithmetic

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