3 times 61 is 183, but what is the answer if both 3 and 61 are negative numbers? Here we will determine if the answer to negative 3 times negative 61 is positive 183 or negative 183.
There are many different ways to explain and determine if the answer to negative 3 times negative 61 is -183 or +183 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 -183 is the correct answer using basic algebra.
We will test if -183 is correct by setting up the equation negative 3 times negative 61 equals negative 183, and then simplifying the equation to see if it is true.
(-3) (-61) = (-183)
Divide both sides of the equation by (-61) :
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| = |
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The numerator and denominator on the left side both have (-61) which even each other out and can be removed:
| (-3) = |
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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:
| (-3) = |
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A numerator of 183 and denominator of 61 on the right side is the same as 183 divided by 61 which is 3. Now we end up with this untrue equation:
(-3) = (3)
-3 is NOT equal to 3, thus we have proven that negative 3 times negative 61 is not equal to -183. The answer must therefore be 183:
-3 x -61 = 183
The above applies to all math problems where you multiply two negative numbers. Multiplying two negative numbers such as negative 3 times negative 61 will always have a positive answer.
Negative Times Negative Calculator
Here you can multiply another two negative numbers together.
What is negative 3 times negative 62?
Here is the next problem on our list that we have explained and calculated.
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