Solve (-1) × 3: Basic Integer Multiplication Practice

What is the answer to the following exercise?

(−1)⋅3= (-1)\cdot3=

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Step-by-step video solution

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00:00 Solve
00:07 Negative times positive always equals negative
00:13 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

What is the answer to the following exercise?

(−1)⋅3= (-1)\cdot3=

2

Step-by-step solution

Let's recall the law:

(+x)×(−x)=−x (+x)\times(-x)=-x

Therefore, the sign of the exercise result will be negative:

−1×+3=−3 -1\times+3=-3

3

Final Answer

−3 -3

Practice Quiz

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What will be the sign of the result of the next exercise?

\( (-2)\cdot(-4)= \)

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