(3a-4b) Squared. What Is The Answer?

(3a-4b) squared. What is the answer?

 

Answer:

9a^2 - 24ab + 16b^2

Step-by-step explanation:

  1. Square the first term: (3a)^2 = 9a^2
  2. Multiply the first and second term to 2: (3a × -4b × 2) = -24a
  3. Square the last term: (-4b)^2 = 16b^2
  4. Combine all the terms: 9a^2 - 24ab + 16b^2

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