Adding the indices gives \(5\frac{1}{2}\) which is \(\frac{11}{2}\). \(= {y^{\frac{{11}}{2}}}\) Now try the examples questions below.

Purchasing power refers to the amount of goods and services a person or entity can buy with a given amount of money. It ...

Look at these guides on the laws of indices and powers to support your confidence in this topic. Laws of indices are helpful for understanding and working out negative indices. Consider these ...

Bloomberg delivers a comprehensive suite of equity indices across more than 99% of available free-float market capitalization in more than 40 countries. Our flagship benchmarks include World ...

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