Allison is evaluating the expression -5-(-2) using integer tiles. She begins with 5 negative tiles as shown. What should Alison
do next to find the value of the expression?
2 answers:
Answer: The correct answer is B
Step-by-step explanation: Remove 3 negative tiles
.
Answer:
-3
Step-by-step explanation:
Allison has 5 negative tiles
Next she needs to remove 2 negative tiles
What is left is 3 negative tiles
(-5) -(-2) = (-5+2)=-3
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