Python Programming Fundamentals — Question 12

Write Python expressions equivalent to the following arithmetic/algebraic expressions:

(a) $\dfrac{a + b}{2}$

(b) $\dfrac{3^2 + 9^3}{2}$

(c) $3^2 + \dfrac{9^3}{5}$

(d) $\sqrt{a} + \dfrac{a + 2}{b}$

(e) $8 - 6 + \dfrac{6 * \text{sum}}{7} - \sqrt{\text{var}}$

(f) $ut + \dfrac{1}{2} at^2$ (u, a, t are variables)