Laws of indices provide us with rules for simplifying calculations or expressions involving powers of the same base. This means that the larger number or letter must be the same. For example, \[2^{5} \times 2^{3}=2^{8}\] \[x^{10} \div x^{4}=x^{6}\] We cannot use laws of...
[indices powers][indices reciprocals, roots] The Laws of Indices have been examined already with respect to 'number' under the heading 'powers & roots'. However, in this section indices will be looked at in more depth, this time examples will use algebraic symbols. The Laws of Indices back...