exam
Maths Puzzle
Numerical Ability
Pleas help me find the domain of the rational functions f(x)=3x-2/x-3. Thankyou.
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exam Other Question
I have a block (picture)with 25 squares in total...5 going down & 5 going across.
1. How many 1-unit square are there?
2. How many 4-unit square are there?
3. How many 9-unit
(a+b)2
(a+b)3