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Chapter 16: Involution - Exercises

Find the powers of the following algebraic expressions:

  1. Find the square of \(-3a^2b^3\)
  2. Find the cube of \(2x^2y\)
  3. Expand using binomial paths: \((a + b)^3\)
  4. Expand: \((x - 2y)^2\)
  5. Find the fourth power of \(-ab^2c^3\)

Answer Key

  1. \(9a^4b^6\)
  2. \(8x^6y^3\)
  3. \(a^3 + 3a^2b + 3ab^2 + b^3\)
  4. \(x^2 - 4xy + 4y^2\)
  5. \(a^4b^8c^{12}\)