8 times 92 is 736, but what is the answer if both 8 and 92 are negative numbers? Here we will determine if the answer to negative 8 times negative 92 is positive 736 or negative 736.
There are many different ways to explain and determine if the answer to negative 8 times negative 92 is -736 or +736 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 -736 is the correct answer using basic algebra.
We will test if -736 is correct by setting up the equation negative 8 times negative 92 equals negative 736, and then simplifying the equation to see if it is true.
(-8) (-92) = (-736)
Divide both sides of the equation by (-92) :
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| = |
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The numerator and denominator on the left side both have (-92) which even each other out and can be removed:
| (-8) = |
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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:
| (-8) = |
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A numerator of 736 and denominator of 92 on the right side is the same as 736 divided by 92 which is 8. Now we end up with this untrue equation:
(-8) = (8)
-8 is NOT equal to 8, thus we have proven that negative 8 times negative 92 is not equal to -736. The answer must therefore be 736:
-8 x -92 = 736
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 8 times negative 92 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 8 times negative 93?
Here is the next problem on our list that we have explained and calculated.
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