Question

Quis

30² + 15³ × 7! + 3!! - 4
8 + 14 × ✓100 - 3
✓27 - ✓25 × ✓10 + 30​

Answer 1

30² + 15³ × 7! + 3!! - 4

( 30 × 30 ) + ( 15 × 15 × 15 ) × ( 7 × 6 × 5 × 4 × 3 × 2 × 1 ) + ( 3 × 1 ) - 4

900 + ( 225 × 15 ) × ( 42 × 20 × 6 )

900 + 3.375 × ( 840 × 6 )

900 + 3.375 × 5.040

900 + 17.010.000

17.010.900

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8 + 14 × ✓100 - 3

8 + 14 × 10 - 3

8 + 140 - 3

148 - 3

145

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✓27 - ✓25 × ✓10 + 30

√9×3 - 5 × √10 + 30

3 × √3 - 5√10 + 30

3√3 - 5√10 + 30