asked 135k views
3 votes
PLEASE HELP !   Which of the following expressions simplifies to a negative number? Select all that apply. (-1)(-1)(-1) (-1)(-1) (-1)(-1)(-1)(-1) (-1)(-1)(-1)(-1)(-1)

2 Answers

2 votes

Answer 1 and 4

(-1)(-1)(-1)

(-1)(-1)(-1)(-1)(-1)

answered
User RyanL
by
9.1k points
2 votes
Any with an odd number of minus signs.

Perhaps the 1st and 4th, if I read it right.
answered
User Andy Clifton
by
7.4k points
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