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togoodtobetrue4u Group Title

Please help on this problem What is (48 + 52)² = 48² + 2(48)(52) + 52²?

  • one year ago
  • one year ago

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  1. jiteshmeghwal9 Group Title
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    \(\Huge{(a+b)^2=a^2+b^2+2ab}\)

    • one year ago
  2. RolyPoly Group Title
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    (48 + 52)² = 48² + 2(48)(52) + 52² is simply (a+b)² + 2ab + b², where a = 48, b =52 If you want to get the value, you can simply add 48+52, then take the square of the answer. It is a nice answer!

    • one year ago
  3. jiteshmeghwal9 Group Title
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    this question use this identity :)

    • one year ago
  4. togoodtobetrue4u Group Title
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    so is the answer 5144

    • one year ago
  5. RolyPoly Group Title
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    What is 48+52?

    • one year ago
  6. togoodtobetrue4u Group Title
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    100

    • one year ago
  7. RolyPoly Group Title
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    what is 100²?

    • one year ago
  8. jiteshmeghwal9 Group Title
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    |dw:1352008779074:dw|

    • one year ago
  9. jiteshmeghwal9 Group Title
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    \(100^2=100\times100\)

    • one year ago
  10. jiteshmeghwal9 Group Title
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    what is 100*100 ?

    • one year ago
  11. jiteshmeghwal9 Group Title
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    @togoodtobetrue4u ??

    • one year ago
  12. togoodtobetrue4u Group Title
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    100,000 right

    • one year ago
  13. RolyPoly Group Title
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    Not really.

    • one year ago
  14. togoodtobetrue4u Group Title
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    Then I'm confused

    • one year ago
  15. RolyPoly Group Title
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    100 x 100 = ...?!

    • one year ago
  16. togoodtobetrue4u Group Title
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    sorry it is 10,000

    • one year ago
  17. RolyPoly Group Title
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    Yes :)

    • one year ago
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