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What is ({ - 2})^(3) Will it be positive or negative? Why?
asked
Aug 7, 2022
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What is
Will it be positive or negative? Why?
Mathematics
high-school
Yurii Hohan
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Ok so (-2)^3 means -2 x -2 x -2
Now -2 x -2 = 4
Because minus into minus is plus
4 x -2 = -8
Because minus into plus is minus
Therefore, we can see that -2 x -2 x -2 = -8
Which is the same as saying (-2)^3 = -8
Mcompeau
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Aug 10, 2022
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answer is -8
why ? Because there’s only a number that’s negative so if one number is negative then the answer is gonna be negative
Karl Stephen
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Aug 14, 2022
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