Question

Calcule :
$\frac{7}{3} + \frac{5}{6} =$
${4}^{4} +( {5}^{2} - 5 \times 6) \times {4}^{2} =$

Answer 1

7/3 + 5/6 =
7/3 = 14/6
14/6 + 5/6 = 19/6


5 × 6 = 30
5^2 = 25
25 - 30 = -5
256 + -5 =
256 - 5 = 251
251 × 16 = 4016

:)