Complete the following stepped-out solution to show that −8+c+8−d is equivalent to c−d .(1 point)
−8+c+8−d
−8+
+c−d ? Commutative Property of Addition
+c−d ? Inverse Property of Addition
c−d Identity Property of Addition
−8+c+8−d
= (-8 + 8) + (c - d) (Commutative Property of Addition)
= 0 + (c - d) (Inverse Property of Addition)
= c - d (Identity Property of Addition)