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QMMaths

Expanding brackets

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Answers

    Expand the expressions below.

  1. 5\left( x + 5 \right)
  2. 7\left( 4x + 9 \right)
  3. 6\left( 5x -9 \right)
  4. 7\left( 6y + 7 \right)
  5. -5\left( x + 5 \right)
  6. -9\left( x -8 \right)
  7. x\left( x + 5 \right)
  8. y\left( 9y -4 \right)
  9. p\left( p -q \right)

    10. Expand and simplify the expressions below.

  10. 8\left( x + 7 \right) + 2\left( x + 8 \right)
  11. 4\left( 5x -5 \right) + 2\left( 5x + 3 \right)
  12. 6\left( 5y + 5 \right) -4\left( 3y + 8 \right)
  13. 6\left( 3p + 6 \right) -2\left( 4p -5 \right)
  14. x\left( x + 2 \right) + x\left( x + 2 \right)
  15. y\left( 3y -7 \right) + y\left( 4y + 9 \right)