Name the Property (Or Properties) That Justifies Each of the Following

Essay

Name the property (or properties) that justifies each of the following.
A) (700 + 60 + 3) + (200 + 30 + 5) = (3 + 5) + (60 + 30) + (700 + 200)
B) 5 × (17 + 3) = (5 × 17) + (5 × 3)
C) 984 + (717 + 563) = 984 + (563 + 717)
D) (56 × 89) ×
$\frac { 113 } { 113 }$
= 56 × 89
E) ${}^{-} 75 + ( {}^{-} 23 + 75 ) = {}^{-}23$

(Hint: More than one property!)
F) $\frac { 1 } { 3 } \times 95 + \frac { 1 } { 3 } \times 4 = \frac { 1 } { 3 } \times ( 95 + 4 )$
G) ${}^{-}26 \times \frac { 52 } { 52 } = {}^{-} 26$

H) 5 × (17 × 3) = 5 × (3 × 17)