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Answered

( 7m -13 )² explanation din po pls​

Sagot :

ANTOLEJAOLAARNIIN

Answer:

49m² - 182m + 169 FINAL ANSWER

Step-by-step explanation:

1. (7m-13)² Simplify mo then,

2. Expand the square

  • (7m-13)²
  • (7m - 13)(7m - 13)

3. Distribute

  • (7m - 13)(7m - 13)
  • 7m(7m13) 13(7m-13)

4. Distribute

  • 7m(7m-13)-13(7m-13)
  • 49m² - 91m - 13(7m - 13)

5. Combine like terms

  • 49m²-91m-91m+169
  • 49m² - 182m + 169 (final answer)

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