17.1- Introduction
Question 1 : Calculate the expression that is equivalent to
3a – a × 4a + 2a ?

17.2-Calculations with roots and indices
Question 1 : Calculate the following (\(\sqrt[3]{729}\)) ?

17.3- Exact calculations
Question 1 : Calculate the whole number that is closest in value to  \(\frac{9.8}{0.195}\) ?

17.4- Standard Form
Question 1 : Show that, for x ≠ –1
\(\frac{8x^2 - 8}{4x + 4}\) simplifies to the form ax + b where a and b are integers.

17.5- Summary and Review
Question 1 : Solve 14n > 11n + 6 ?

17.5- Assessment 17
Question 1 : y is inversely proportional to x. Complete the table.