Mathematical Expressions Evaluation Quiz

Evaluate the expression: ( 3 + 8 + 4) / (3 + 2)

Evaluate the expression: 5^2 - (5^2 - 6)

Evaluate the expression: 15 / 3 - 12 / 6

Evaluate the expression: 3 * 5 - 6 / 6 + 5

Evaluate the expression: 6 - 2 + 1 + 5 * 5

Evaluate the expression: 4 - 4 - 2 + 6 - 1

Evaluate the expression using the values given (x = 4, z = 15): x + 7 - x / 4

Evaluate the expression using the values given (n = 3, p = 12): p + n + p^2

Evaluate the expression using the values given (y = 13, z = 6): z^2 + y / 6

Evaluate the expression using the values given (h = 4, j = 7): 11j - (h + j)