Form 11: Order of Operations with Variable Substitution Exercise

Form 11: Order of Operations with Variable Substitution

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Form 11: Order of Operations with Variable Substitution

Apply the order of operations to evaluate algebraic expressions after substituting values for variables.

Questions

  1. MultiChoice

    Evaluate 2 + 3 * x when x = 4.

  2. MultiChoice

    Evaluate 20 - 4 * y when y = 3.

  3. MultiChoice

    Evaluate a^2 + 5 * 2 when a = 3.

  4. MultiChoice

    Evaluate 18 / 3 + 2m when m = 5.

  5. MultiChoice

    Evaluate 4 * (k + 2) - 6 when k = 5.

  6. MultiChoice

    Evaluate b^2 / 4 + 7 when b = 6.

  7. MultiChoice

    Evaluate 15 - (p + 3) * 2 when p = 2.

  8. MultiChoice

    Evaluate 3n^2 - 10 when n = 4.

  9. MultiChoice

    Evaluate (24 / z) + 3 * 4 when z = 6.

  10. MultiChoice

    Evaluate 50 - 2 * w^2 when w = 4.

  11. MultiChoice

    Evaluate 2(t + 4)^2 when t = 1.

  12. MultiChoice

    Evaluate 30 / (c - 2) + 8 when c = 8.