Pearson Algebra 1 Common Core, 2011
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Pearson Algebra 1 Common Core, 2011 View details
4. Properties of Real Numbers
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Exercise 28 Page 27

56a

Practice makes perfect
Consider the given expression.

56ab/b We are asked to simplify this expression. We can use the Properties of Real Numbers in order to do so. Let's do it!

Property/Operation Before After
a* b/c=a* b/c 56a b/b 56a* b/b
a/a=1 56a*b/b 56a * 1
Identity Property of Multiplication 56a * 1 56a