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togoodtobetrue4u

Need Help What is (36 + 64)² = 36² + 2(36)(64) + 64²? Is the answer 5,000?

  • one year ago
  • one year ago

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  1. togoodtobetrue4u
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    Is anyone going to be able to help with this last problem

    • one year ago
  2. 03225186213
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    add 36 and 64 then take squ

    • one year ago
  3. findme
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    I don't get where you get your 5000 from actually... On another note, it is true that: (36 + 64)² = 36² + 2(36)(64) + 64² or if you can think of it this way: let x=36, y=64 then: (x + y)² = x² + 2(x)(y) + y²

    • one year ago
  4. 03225186213
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    they are not variables they are constants (100)^2 =10000

    • one year ago
  5. findme
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    I understand that, but there does not exist a question, though there is a suggested answer of 5000 from the info given, which is (36 + 64)² = 36² + 2(36)(64) + 64². which is 10000=10000....I fail to see the question in that unless it is to verify the relation I have stated on my previous post.

    • one year ago
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