simplify 19+(10-(7-9)
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Answered by
1
Answer:13.
hope it helps you.
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Answered by
1
19+(10-(7-9))
19+(10-7+9)
19+(10-16)
19+(-6)
19-6
13
19+(10-7+9)
19+(10-16)
19+(-6)
19-6
13
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