exam
Maths Puzzle
Numerical Ability
Simplify the following expressions.
(4a)^2
a)8a^2 b)8a^21 C)16a^2 d)16a
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Please help!!!
(4x+4)/5 = (5x-1)/2 - x/3 You must show all work to receive full credit.
Show work here:
Factor r^2 – 15r + 54