47 times 41 is 1927, but what is the answer if both 47 and 41 are negative numbers? Here we will determine if the answer to negative 47 times negative 41 is positive 1927 or negative 1927.
There are many different ways to explain and determine if the answer to negative 47 times negative 41 is -1927 or +1927 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 -1927 is the correct answer using basic algebra.
We will test if -1927 is correct by setting up the equation negative 47 times negative 41 equals negative 1927, and then simplifying the equation to see if it is true.
(-47) (-41) = (-1927)
Divide both sides of the equation by (-41) :
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| = |
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The numerator and denominator on the left side both have (-41) which even each other out and can be removed:
| (-47) = |
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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:
| (-47) = |
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A numerator of 1927 and denominator of 41 on the right side is the same as 1927 divided by 41 which is 47. Now we end up with this untrue equation:
(-47) = (47)
-47 is NOT equal to 47, thus we have proven that negative 47 times negative 41 is not equal to -1927. The answer must therefore be 1927:
-47 x -41 = 1927
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 47 times negative 41 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 47 times negative 42?
Here is the next problem on our list that we have explained and calculated.
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