10(-2.5)(-4) what is the answer plz explain

Mathematics

1 answer:

Illusion [34]2 years ago

7 0

Answer:

100

Step-by-step explanation:

10(-2.5) = -25 since negative times positive is negative.

-25(-4)=100 since negative times negative is positive.

Basically, the negative inverts the sign so a negative negates a positive yielding a negative while a negative negates a negative yielding a positive.

Think of it as not not vs not

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