We will first multiply -4 and 2, that is the total of -8. Then with the -8, we will multiply that with -9, which is 72.
A negative times a negative is a positive.
A positive times a negative is a negative. :)
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The answer when you simply is B. 4^2
It travels 2144 in 8 hours.
Therefore, if you want to find out how many miles it travels in one hour, divide 2144 by 8.
2144 ÷ 8 = 268 miles in one hour. :)
Since x is 12, you add that with 3 so you get 15, then multiply it by 2 which you get 30
