Using PEMDAS, it would go like this:
-3x3-9= (-3x3)-9= -9-9= -18.
The answer would be -18.
Wiki User
∙ 13y ago(-6) x (-3) = 18 (-10) x (-9) = 90 18 - 90 = -72
i do know the answer
Three times negative 2 minus three is equal to -9
9
69
6
3 times 4 times 9 plus 4 minus (3 times 4)
Yes.
-108
11 - 9 = 2
9
minus 21 think of it as 12+9 which equals 21 then just whack a minus sign infront
3 minus -9 is 12.
6 + (3 x 9) - (10/2) = 28
Times ten, minus three, times ten, minus three
It is -6 minus -9 = +3. That's because minus -9 is the same as +9.
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