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Subjects>Math>Math & Arithmetic

Why does -1 multiplied by -1 equal 1?

Anonymous

∙ 14y ago

Updated: 9/17/2023

If you have -1 and multiply it negitivly by 1, it's like taking it back one one a number line. Two negatives multiplyed equals a positive.

Wiki User

∙ 14y ago

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Continue Learning about Math & Arithmetic

What is a number when its multiplied by its reciprocal?

It is then is equal to 1

What number when multiplied always equal to 1?

1 itself, 1 raised to any power will always equal 1

What two numbers multiplied together equal -7 and when added equal 6?

-1

What does x times its reciprocal equal?

Any number multiplied by its reciprocal is equal to ' 1 '.

What two numbers multiplied equal 216?

1 and 2

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