Using a^2 - b^2 = (a + b)(a - b), evaluate 75^2 - 25^2.

  1. 5,200
  2. 5,600
  3. 2,500
  4. 5,000
Answer

D) 5,000

75^2 - 25^2 = (100)(50) = 5000. SLO M-09-A-21 · Application

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