Mathematics
Mathematics, 13.02.2021 02:00, cathhgc95791

Simplify (-63) = (-9).
A. -7
B. -8
C. 7
D. 8
SUBMIT

answer
Answers: 3

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Do you know the correct answer?
Simplify (-63) = (-9).
A. -7
B. -8
C. 7
D. 8
SUBMIT...

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