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Simplify 13 + 4/9 - 7). OB. 42 010 0 D. 21
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Simplify 13 + 4/9 - 7). OB. 42 010 0 D. 21

Simplify 13 + 4/9 - 7). OB. 42 010 0 D. 21-example-1
User Shawn Jacobson
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Simplifying 13+4(9-7),

As a first step we are going to use distributive property of multiplication:

13+36-28

49-28=21

User Sam French
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