92 times 93 is 8556, but what is the answer if both 92 and 93 are negative numbers? Here we will determine if the answer to negative 92 times negative 93 is positive 8556 or negative 8556.
There are many different ways to explain and determine if the answer to negative 92 times negative 93 is -8556 or +8556 using mathematical terms such as additive inverse and mathematical laws like the Distribute Law.
We will take a different approach - process of elimination: We will simply test if -8556 is the correct answer using basic algebra.
We will test if -8556 is correct by setting up the equation negative 92 times negative 93 equals negative 8556, and then simplifying the equation to see if it is true.
(-92) (-93) = (-8556)
Divide both sides of the equation by (-93) :
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| = |
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The numerator and denominator on the left side both have (-93) which even each other out and can be removed:
| (-92) = |
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The numerator and denominator on the right side both have a minus sign (-) which even each other out and can be removed:
| (-92) = |
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A numerator of 8556 and denominator of 93 on the right side is the same as 8556 divided by 93 which is 92. Now we end up with this untrue equation:
(-92) = (92)
-92 is NOT equal to 92, thus we have proven that negative 92 times negative 93 is not equal to -8556. The answer must therefore be 8556:
-92 x -93 = 8556
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 92 times negative 93 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
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