Question

6-(-6+4)×(-5+9)=.................................

Answer 1

$6 - ( - 6 + 4) \times ( - 5 + 9) \\ 6 - ( - 2) \times ( + 4) \\ 6 - ( - 8) \\ 6 + 8 \\ 14$

A resposta é 14.

Answer 2

6-(-6+4)×(-5+9)
6-(-2)×(+4)
6-(-8)
6+8
14