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Circle your answer.
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is expanded and simplified.
Circle the term which is part of the answer.
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Multiply out and simplify
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Show that can be written in the form where and are positive integers.
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Show that
for all values of .
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Simplify fully
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Show that can be written in the form where and are integers.
Solve
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The area of square is cm2.
Show that
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Given that where is a prime number and is an integer,
find the value of and the value of .
Show each stage of your working clearly.
x = .............................................................
y = ............................................................
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Solve
......................................
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The functions and are defined as
Solve the equation
Show clear algebraic working.
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Expand and simplify
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Show that
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Expand and simplify fully
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Here is an identity.
Work out the values of and .
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Work out the values of the integers and .
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Expand and simplify
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Expand and simplify.
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Expand and simplify.
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