Answer:
18
Explanation:
-2 x -9 = -2(-9)
Multiplying two negatives equals a positive
and 2 x 9 equals 18.
(-) x (-) = (+)
Sorry if it doesn't make sense.
I'm pretty sure its 18!
Negative times Negative is a positive.
2×9 is 18 so that's the answer!
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