Write equations to show how the commutative and associative properties of multiplication are involved when you calculate 40∙800 mentally by relying on basic multiplication facts (such as 4∙8) Write your equations in the form shown below and indicate specifically where the commutative and associative properties of multiplication are used.

Write equations to show how the commutative and associative properties of multiplication are involved when you calculate 40∙800 mentally by relying on basic multiplication facts (such as 4∙8) Write your equations in the form shown below and indicate specifically where the commutative and associative properties of multiplication are used.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter2: Solving Equations

Section2.1: Properties And Operations

Problem 2E

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