Simplify as far as possible the following algebraic expressions:


Q1.


Q2.


Q3.



Find the common denominator, in this case 12 which is a cross multiplication of both expressions:


Merge, the expand the numerator:



Collect 'like' terms and simplify (where possible):



Q4.



Slightly easier this time as we can use "2c" as the common denominator, we need to multiply the numerator and denominator of the first part of the expression by 2:



Merge, then expand the numerators, collect 'like' terms:



Back To >> Questions <<

Back To >> Algebraic Division <<