14 times 79 is 1106, but what is the answer if both 14 and 79 are negative numbers? Here we will determine if the answer to negative 14 times negative 79 is positive 1106 or negative 1106.
There are many different ways to explain and determine if the answer to negative 14 times negative 79 is -1106 or +1106 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 -1106 is the correct answer using basic algebra.
We will test if -1106 is correct by setting up the equation negative 14 times negative 79 equals negative 1106, and then simplifying the equation to see if it is true.
(-14) (-79) = (-1106)
Divide both sides of the equation by (-79) :
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| = |
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The numerator and denominator on the left side both have (-79) which even each other out and can be removed:
| (-14) = |
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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:
| (-14) = |
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A numerator of 1106 and denominator of 79 on the right side is the same as 1106 divided by 79 which is 14. Now we end up with this untrue equation:
(-14) = (14)
-14 is NOT equal to 14, thus we have proven that negative 14 times negative 79 is not equal to -1106. The answer must therefore be 1106:
-14 x -79 = 1106
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 14 times negative 79 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 14 times negative 80?
Here is the next problem on our list that we have explained and calculated.
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