smc-4228-10-Positive integers

Indices, SMB-013

Simplify the expression . (2 marks)

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Indices, SMB-012

Simplify the expression . (2 marks)

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Indices, SMB-004 MC

Which expression is equal to ?

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Indices, SMB-003 MC

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Inices, SMB-002 MC

is equal to which of the following?

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Indices, SMB-001 MC

Which of the following is equal to 32?

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Algebra, 2UG 2016 HSC 26b

Simplify . (2 marks)

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Algebra, 2UG 2006 HSC 23a

Simplify (2 marks)

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Algebra, 2UG 2005 HSC 7 MC

Simplify

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Algebra, 2UG 2008 HSC 1 MC

Which expression is equivalent to ?

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Algebra, 2UG 2014 HSC 11 MC

Simplify .

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Algebra, 2UG 2010 HSC 27a

Fully simplify . (3 marks)

--- 5 WORK AREA LINES (style=lined) ---

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♦♦ Mean mark 33%.
MARKER’S COMMENT: Remember to “invert and multiply” when dividing a fraction by a fraction (see Worked Solution).

Algebra, 2UG 2012 HSC 28b

Simplify fully . (2 marks)

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♦ Mean mark 35%!

Algebra, 2UG 2011 HSC 12 MC

Which of the following expresses in its simplest form?

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ALGEBRA TIP: When you divide by a fraction, invert the divisor and multiply as shown in the Worked Solution.

Algebra, 2UG 2013 HSC 5 MC

Which of the following is in its simplest form?

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