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Which product, when simplified, is negative?

A
0.5Γ—(βˆ’6.9)Γ—100Γ—(βˆ’4)

B
90Γ—[βˆ’25]Γ—(βˆ’1)Γ—15

C
βˆ’3.5Γ—10Γ—(βˆ’7)Γ—(βˆ’18.5)

D
βˆ’8Γ—(βˆ’14)Γ—(βˆ’2)Γ—(βˆ’1000)

Answer :

Answer:

C

βˆ’3.5Γ—10Γ—(βˆ’7)Γ—(βˆ’18.5)

Step-by-step explanation:

There are three negative signs in this expression. An odd number of negative signs will result in a Negative product.

Remember: "a negative times a negative is a positive!"

This is true whenever there is an EVEN number of negative signs.

C, because when there is an odd number of negative signs the solution will be negative.