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Tara solved the following problem by doing the work shown. Which property did she use? (-2 · -8) · 9 = -2 · (-8 · 9) = -2 · -72 = 144 associative property of multiplication identity property of multiplication
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Tara solved the following problem by doing the work shown. Which property did she use?

(-2 · -8) · 9

= -2 · (-8 · 9)

= -2 · -72

= 144

associative property of multiplication
identity property of multiplication
commutative property of multiplication
I need help ASAP

Tara solved the following problem by doing the work shown. Which property did she-example-1
User Brydgesk
by
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2 Answers

6 votes
Associate property
Shh don’t she she skemsiwms
User PQB
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2 votes
The answer is associative property of multiplication
User Axel Andersen
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