Question

2. Name the property
a) 19 + 63 = 63 + 19
b) 20 + 0 = 20
c) ( 20 + 3 ) + 16 = 20 + ( 3 + 16)
d) 20 Χ 30 = 30 Χ 20
e) 15 Χ 1 = 15
f) 7 Χ ( 6 – 3 ) = 7 Χ 6 – 7 Χ 3

Answer 1

Step-by-step explanation:

Answer 2

Answer:

a . communicative property.

b . additive property.

c . distribution property of add.

d . distribution property of multiplication