22 times 16 is 352, but what is the answer if both 22 and 16 are negative numbers? Here we will determine if the answer to negative 22 times negative 16 is positive 352 or negative 352.
There are many different ways to explain and determine if the answer to negative 22 times negative 16 is -352 or +352 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 -352 is the correct answer using basic algebra.
We will test if -352 is correct by setting up the equation negative 22 times negative 16 equals negative 352, and then simplifying the equation to see if it is true.
(-22) (-16) = (-352)
Divide both sides of the equation by (-16) :
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| = |
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The numerator and denominator on the left side both have (-16) which even each other out and can be removed:
| (-22) = |
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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:
| (-22) = |
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A numerator of 352 and denominator of 16 on the right side is the same as 352 divided by 16 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 16 is not equal to -352. The answer must therefore be 352:
-22 x -16 = 352
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 22 times negative 16 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 22 times negative 17?
Here is the next problem on our list that we have explained and calculated.
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