Pass maths · Algebra basics

Collecting like terms

Learn the method, then complete five focused questions.

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LZ Method

Combine terms with exactly the same letter part. Add or subtract their coefficients. Keep x and x² separate.

  1. 13x + 4 + 2x − 1
  2. 2(3x + 2x) + (4 − 1)
  3. 35x + 3

Use ^2 for squared, if needed.

Use ^2 for squared, if needed.

Use ^2 for squared, if needed.

Use ^2 for squared, if needed.

Use ^2 for squared, if needed.