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If you want to give an answer like `x^2` then type x^2.

If you want to give an answer as a fraction e.g. `\frac{1}{4}` then type 1/4.

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Surds - Simplifying, expanding and rationalising

Q1




(1 mark)


Q2




`a=` `b=`
(1 mark)




Q3




`a=` `b=`
(2 marks)


Q4




`p=` `a=` `b=`
(2 marks)




Q5




(1 mark)


Q6




(2 marks)


Q7




(3 marks)