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Unit 2-4 Review Flashcards | StudBud
Unit 2-4 Review
1 / 15
[45 – (6 + 3)] x 5 Which is the first step of solving this expression?
A
45 – 6 + 15: you multiply before add/ sub
B
[39 + 3] x 5: brackets indicate 45 – 6 should be first.
C
[45 – 9] x 5: the ( ) indicate that 6 + 3 should be first
D
9 x 5: parentheses indicate 6 + 3 should be solved first
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