BODMAS or BIDMAS must also be used when using a calculator. Scientific calculators automatically apply the operations in the correct order, however extra brackets may be required. If \(2 + 4 \div 10 - ...
All scientific calculators have a 'power' button. This button may be labelled \(x^y\) or \(y^x\) or \({x}\) . Check to find the ‘power’ button on your own calculator. This is particularly useful when ...
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