What is negative 22 times negative 2?




22 times 2 is 44, but what is the answer if both 22 and 2 are negative numbers? Here we will determine if the answer to negative 22 times negative 2 is positive 44 or negative 44.

There are many different ways to explain and determine if the answer to negative 22 times negative 2 is -44 or +44 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 -44 is the correct answer using basic algebra.

We will test if -44 is correct by setting up the equation negative 22 times negative 2 equals negative 44, and then simplifying the equation to see if it is true.

(-22) (-2) = (-44)

Divide both sides of the equation by (-2) :

   
(-22) (-2)
 
   
(-2)
 =
   
(-44)
 
   
(-2)

The numerator and denominator on the left side both have (-2) which even each other out and can be removed:

  (-22) =
   
(-44)
 
   
(-2)

The numerator and denominator on the right side both have a minus sign (-) which even each other out and can be removed:

  (-22) =
   
(44)
 
   
(2)

A numerator of 44 and denominator of 2 on the right side is the same as 44 divided by 2 which is 22. Now we end up with this untrue equation:

(-22) = (22)

-22 is NOT equal to 22, thus we have proven that negative 22 times negative 2 is not equal to -44. The answer must therefore be 44:

-22 x -2 = 44


The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 22 times negative 2 will always have a positive answer.

Negative Times Negative Calculator
Here you can multiply another two negative numbers together.

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What is negative 22 times negative 3?
Here is the next problem on our list that we have explained and calculated.


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