Multiply (-6) × 2: Negative Number Calculation Practice

Integer Multiplication with Negative Factors

Complete the following exercise:

(6)2= (-6)\cdot2=

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Step-by-step video solution

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

Step-by-step written solution

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1

Understand the problem

Complete the following exercise:

(6)2= (-6)\cdot2=

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 negative:

6×+2=12 -6\times+2=-12

3

Final Answer

12 -12

Key Points to Remember

Essential concepts to master this topic
  • Sign Rule: Negative times positive always equals negative
  • Technique: Calculate 6×2=12 6 \times 2 = 12 , then apply negative sign
  • Check: Verify (6)×2=12 (-6) \times 2 = -12 using sign rules ✓

Common Mistakes

Avoid these frequent errors
  • Forgetting to apply the negative sign to the final answer
    Don't calculate 6 × 2 = 12 and forget the negative = positive 12! This ignores the negative factor completely. Always remember: negative × positive = negative result.

Practice Quiz

Test your knowledge with interactive questions

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

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

FAQ

Everything you need to know about this question

Why is (-6) × 2 negative instead of positive?

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When you multiply a negative number by a positive number, the result is always negative! Think of it as: you're taking away 6 groups of 2, which gives you -12.

What's the difference between (-6) × 2 and 6 × (-2)?

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Both equal -12! It doesn't matter which number is negative - when you have one negative and one positive, the answer is always negative.

How do I remember the sign rules for multiplication?

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Use this simple pattern:

  • Same signs (+ × + or - × -) = Positive
  • Different signs (+ × - or - × +) = Negative

Can I ignore the parentheses around (-6)?

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No! The parentheses show that the entire number -6 is being multiplied. Without them, you might confuse it with subtraction. Always keep the parentheses for clarity.

What if I got -4 as my answer?

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You likely subtracted instead of multiplying! Remember: (6)×2 (-6) \times 2 means multiplication, not 6+2 -6 + 2 . Multiply the absolute values first: 6 × 2 = 12, then apply the negative sign.

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