2 times 44 is 88, but what is the answer if both 2 and 44 are negative numbers? Here we will determine if the answer to negative 2 times negative 44 is positive 88 or negative 88.
There are many different ways to explain and determine if the answer to negative 2 times negative 44 is -88 or +88 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 -88 is the correct answer using basic algebra.
We will test if -88 is correct by setting up the equation negative 2 times negative 44 equals negative 88, and then simplifying the equation to see if it is true.
(-2) (-44) = (-88)
Divide both sides of the equation by (-44) :
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| = |
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The numerator and denominator on the left side both have (-44) which even each other out and can be removed:
| (-2) = |
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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:
| (-2) = |
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A numerator of 88 and denominator of 44 on the right side is the same as 88 divided by 44 which is 2. Now we end up with this untrue equation:
(-2) = (2)
-2 is NOT equal to 2, thus we have proven that negative 2 times negative 44 is not equal to -88. The answer must therefore be 88:
-2 x -44 = 88
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 2 times negative 44 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 2 times negative 45?
Here is the next problem on our list that we have explained and calculated.
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