5 times 53 is 265, but what is the answer if both 5 and 53 are negative numbers? Here we will determine if the answer to negative 5 times negative 53 is positive 265 or negative 265.
There are many different ways to explain and determine if the answer to negative 5 times negative 53 is -265 or +265 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 -265 is the correct answer using basic algebra.
We will test if -265 is correct by setting up the equation negative 5 times negative 53 equals negative 265, and then simplifying the equation to see if it is true.
(-5) (-53) = (-265)
Divide both sides of the equation by (-53) :
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| = |
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The numerator and denominator on the left side both have (-53) which even each other out and can be removed:
| (-5) = |
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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:
| (-5) = |
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A numerator of 265 and denominator of 53 on the right side is the same as 265 divided by 53 which is 5. Now we end up with this untrue equation:
(-5) = (5)
-5 is NOT equal to 5, thus we have proven that negative 5 times negative 53 is not equal to -265. The answer must therefore be 265:
-5 x -53 = 265
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 5 times negative 53 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 5 times negative 54?
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