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Earn +20 ptsQ: What is positive 11 plus negative 18?
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What is negative eleven plus negative seven?
-11 + (-7) = -18
What is negative 18 times negative 18?
Negative 18 times negative 18 equals positive 324.
-11 equals 18 plus s over 5?
s = negative 73 (-73)
What is negative 9 minus positive 9?
Negative 18.
9 times negative two?
Positive times negative = negative -18
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