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penguin
Lv 4
penguin asked in Science & MathematicsMathematics · 1 decade ago

Math help please: 2a (times) 4a?

What is 2a multiplied by 4a? Is it 8a?

I should know this, but I'm just not sure. Thanks

9 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    2a*4a = 8a^2

  • MICHAEL K
    Lv 7
    1 decade ago

    2a times 4a = 8a^2.

  • Anonymous
    1 decade ago

    2a * 4a = 8a ^2

    Just because of the fact that you are multiplying the variable

    Hope this helps!

  • one better than 007
    1 decade ago

    Because you are multiplying, you must multiply both the constant and the variable.

    2a(4a)=8a^2

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  • K7
    1 decade ago

    No, 2a * 4a is 8a^2 since you are also multiplying the variable.

    2a + 4a would be 8a.

  • KITT
    1 decade ago

    I'm in the 8th grade. so its 2aX4a= 8a squared 8a^2

  • Anonymous
    1 decade ago

    yes it is 8a because your variable (a) doesnt change so your simply left with 2x4 which = 8 then you put your variable(a) back in and you have 8a

  • anhar
    4 years ago

    ewwwwwww

  • zafar
    5 years ago

    i have no idea atyaa'''

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