Substitute the given values into the equation to solve practical problems.
Questions:
Q1: If a = 2 and b = 3, what is a + b?
Q2: If a = 2 and b = 3, what is b - a?
Q3: If a = 2 and b = 3, what is 2a? Hint: 2a = 2 * a
Q4: If a = 2 and b = 3, what is 3a? Hint: 3a = 3 * a
Q5: If a = 2 and b = 3, what is 2b? Hint: 2b = 2 * b
Q6: If a = 2 and b = 3, what is 3a + 2b?
Q7: If a = 2 and b = 3, what is 3a - 2b?
Q8: If a = 2 and b = 3, what is a²? Hint: a² = a * a
Q9: If a = 2 and b = 3, what is a³? Hint: a³ = a * a * a
Q10: If a = 2 and b = 3, what is b³? Hint: b³ = b * b * b
Q11: If a = 2 and b = 3, what is a³ + b³?
Q12: If a = 2 and b = 3, what is b³ - a³?
Q13: If a = 2 and b = 3, what is ab? Hint: ab = a * b
Q14: If a = 2 and b = 3, what is (ab)²? Hint: (ab)² = (ab) * (ab)
Q15: If a = 2 and b = 3, what is (ab)² + b³?
Q16: If a = 2 and b = 3, what is (ab)/b?
Q17: If a = 2 and b = 3, what is (a + b)³ + (ab)/b ?