GCSE OCR Surds - Higher - OCR Multiplying and dividing surds Surds are numbers left in square root form that are used when detailed accuracy is required in a calculation. They are numbers which, when ...
Expressions with brackets that include surds, for example \(\sqrt{11}(2-\sqrt{3})\), can be multiplied out in a similar way to multiplying out algebraic expressions ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback