Find the quitient

-14 divided by (-2)

-7
-1/7
1/7
7

2. Which pair of expression has the same value

(-2)(-6) and 4 + (-16)
(2)(6) and 4 + 16
(-2)(6) and 16+(-4)
(2)(-6) and 4 - 16

3.solve the equation.

Q-21=52

-31
-73
31
73