Laws of Indices: Solve for the Unknown Exponent

Laws of Indices: Solve for the Unknown Exponent

Secondary 3

Assume \(a>0\) and \(a\ne1\).

Given that \({{a}^{5}}\times {{a}^{2}}\div \sqrt[3]{a}={{a}^{k}}\), find the value of \(k\).

Video Solution:

Video Solution

Video solution locked

A free account saves your progress; this video needs tuition enrolment.

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.

Create a free account to practise similar questions.

Answer:\(k=\frac{20}{3}\).

Need help? Join our IP Math tuition programme.

Learn more