Factorization Of Algebraic Expressions MATHS - Factorization Of Algebraic Expressions

• A
  $(a - b)(b - c)(c - a)$
• ✓
  $3(a - b)(b - c)(c - a)$
• C
  $-3(a - b)(b - c)(c - a)$
• D
  $(a + b + c)(a^2 + b^2 + c^2 - ab - bc - ca)$

Answer: B.

• ✓
  ($x^2 + 2x + 2)(x^2 - 2x + 2)$
• B
  $(x^2 + 2x + 2)(x^2 + 2x - 2)$
• C
  $(x^2 - 2x - 2)(x^2{ }- 2x + 2)$
• D
  $(x^2 + 2)(x^2 - 2)$

Answer: A.

• ✓
  $(x - 2y - 4)(x - 2y + 2)$
• B
  $(x - y + 2)(x - 4y - 4)$
• C
  $(x + 2y - 4)(x + 2y + 2)$
• D
  None of these.

Answer: A.

• ✓
  $(a - x + 1)(a - x - 1)$
• B
  $(a + x - 1)(a - x + 1)$
• C
  $(a + x +1)(a - x + 1)$
• D
  None of these.

Answer: A.

• A
  $a + b + c$
• B
  $(a - b)(b - c)(c - a)$
• ✓
  $0$
• D
  None of these.

Answer: C.