reena evaluated the expression -7 - (-3) and came up with the answer (-10). What did reena do wrong? please tell full explanation
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Answered by
0
Answer:
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Step-by-step explanation:
-7 + 3 = -4
So this is the wrong she did hope it may be the correct answer.
Answered by
2
Answer:
- - = +
- + = -
-7-(-3). = -7 +3 = -4
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