Question

72-5671 +116 - 1 23 +6
$\frac{7 {}^{2} } {2 {}^{3} + 6 } - 5(7) + \sqrt{16 - 1}$
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Answer 1

Explicación paso a paso:

72-5.671+116-123+6=−5.599+116-123+6=−5.483-123+6=−5.606+6=-5600

(7²/2³+6)-5×7+√16 -1

(49/8+6)-5×7+4-1

(49/14)-35+4-1

3,5-35+4-1

-31,5+4-1

-27,5-1

-28,5