Solve (-4)×(-1): Multiplying Two Negative Numbers

What is the answer to the following exercise?

(−4)⋅(−1)= (-4)\cdot(-1)=

❤️ Continue Your Math Journey!

We have hundreds of course questions with personalized recommendations + Account 100% premium

Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:06 Negative times negative is always positive
00:13 And this is the solution to the question

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

What is the answer to the following exercise?

(−4)⋅(−1)= (-4)\cdot(-1)=

2

Step-by-step solution

Let's recall the rule:

(−x)×(−x)=+x (-x)\times(-x)=+x

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

−4×−1=+4 -4\times-1=+4

3

Final Answer

4 4

Practice Quiz

Test your knowledge with interactive questions

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

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

🌟 Unlock Your Math Potential

Get unlimited access to all 18 Signed Numbers (Positive and Negative) questions, detailed video solutions, and personalized progress tracking.

📹

Unlimited Video Solutions

Step-by-step explanations for every problem

📊

Progress Analytics

Track your mastery across all topics

🚫

Ad-Free Learning

Focus on math without distractions

No credit card required • Cancel anytime

More Questions

Click on any question to see the complete solution with step-by-step explanations

Multiplication and Division of Signed Mumbers

Solve -49÷(-7)×3×(-1/4): Multiple Operations with Negative Numbers
Click to solve
Solve the Multiplication Equation: (-2) × ? = -4
Click to solve