Rewrite Distributive Property (show work)
4(12+9)
4(12)+4(9)=84
14x6=6x14
Commutative Property
2+P=7
P=5
M-6=5
M=11
2A=6
A=3
(7+30)5
7(5)+30(5)=185
(4+9)+11=4+(9+11)
Associative Property
W+8=5
W=-3
A-10=5
A=15
4C=-20
C=-5
9(15+4)
9(15)+9(4)=171
1xN=N
Multiplicative Identity
-3+V=11
V=14
Z-3=-6
-4D=12
D=-3
7x23
7(20)+7(3)=161
B+0=B
Additive Identity
A+(-7)=-12
A=-5
E-4=-2
E=2
-3G=-21
G=7
Find the product mentally (show work): 20x38x5
3800