#1
What is the result of the expression 3 + 5 * 2?
#2
Simplify the expression: (4 - 2) * (7 + 3)
#3
If x = 4 and y = 2, what is the value of 2x + y?
#4
Solve the equation for x: 2x - 5 = 11
#5
If a rectangle has a length of 8 units and a width of 5 units, what is its perimeter?
#6
Evaluate the expression: 4! (4 factorial)
#7
Simplify the expression: √(9 + 16)
#8
If a = 2 and b = 3, what is the value of a² + b²?
#9
What is the value of 3^(2/3)?
#10
Solve the equation for x: 3x + 7 = 22
#11
What is the value of log₂(16)?
#12
If a right-angled triangle has legs of length 3 and 4, what is the length of its hypotenuse?
#13
Solve the inequality for x: 2x - 5 > 7
#14