Ch 2 Sec 2A: Slide #4 (b)–2 ( 8 ) = ? ( –2 )(b)–2 ( 8 ) = 8 ( –2 ) Using the Commutative Properties EXAMPLE 1 Using the Commutative Properties (a)–3 +
{"Image DocumentName": "Using the Commutative Properties", "Image ImageDescription": "EXAMPLE 1 Using the Commutative Properties. Use a commutative property to complete each statement. (a) \u20133 + 7 = 7 + ( \u20133 ) (a) \u20133 + 7 = 7 + ? By the commutative property for addition, the missing number is \u20133 because \u20133 + 7 = 7 + ( \u20133 ). (b) \u20132 ( 8 ) = ? ( \u20132 ) (b) \u20132 ( 8 ) = 8 ( \u20132 ) By the commutative property for multiplication, the missing number is 8 because \u20132 ( 8 ) = 8 ( \u20132 ).", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}