Question

(A) 2.
(B) -4.
(C) -6.
(D) 10.​

Answer 1

$\frac{- 6^{2} + (-2)^{3} }{- 2^{4} - 6}$

$\frac{- ( 6 . 6 ) + ( -2 . -2 . -2 )}{- ( 2.2.2.2 )- 6}$

$\frac{-36 + ( - 8 ) }{- 16 - 6}$

$\frac{-36 - 8 }{-22}$

$\frac{-44 }{-22}$

- com - é +

$\frac{44}{22}$

2

alternativa a)

Bons estudos :-)  !