82 times 62 is 5084, but what is the answer if both 82 and 62 are negative numbers? Here we will determine if the answer to negative 82 times negative 62 is positive 5084 or negative 5084.
There are many different ways to explain and determine if the answer to negative 82 times negative 62 is -5084 or +5084 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 -5084 is the correct answer using basic algebra.
We will test if -5084 is correct by setting up the equation negative 82 times negative 62 equals negative 5084, and then simplifying the equation to see if it is true.
(-82) (-62) = (-5084)
Divide both sides of the equation by (-62) :
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| = |
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The numerator and denominator on the left side both have (-62) which even each other out and can be removed:
| (-82) = |
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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:
| (-82) = |
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A numerator of 5084 and denominator of 62 on the right side is the same as 5084 divided by 62 which is 82. Now we end up with this untrue equation:
(-82) = (82)
-82 is NOT equal to 82, thus we have proven that negative 82 times negative 62 is not equal to -5084. The answer must therefore be 5084:
-82 x -62 = 5084
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 82 times negative 62 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 82 times negative 63?
Here is the next problem on our list that we have explained and calculated.
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