(a) +75 = +5
Using the property of addition: additive identity
(b) ++54 = +5+49
Using the property of addition: commutative property
(c) +6 = 6
Using the property of addition: additive identity
Fill in the blanks. Then, choose the property of addition you used.
(a) +75 = +5
(b) ++54 = +5+49
(c) +6 = 6
1 answer