Mathematics, 14.12.2020 23:00, artursino

Allison is evaluating the expression -5-(-2) using integer tiles. She begins with 5 negative tiles as shown VX
What should Allison do next to find the value of the expression?
remove 2 negative tiles
remove 3 negative tiles
add 2 negative tiles
Add 7 negative tiles

Answers: 2

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Allison is evaluating the expression -5-(-2) using integer tiles. She begins with 5 negative tiles a...