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Maths Puzzle
Numerical Ability
Combine: 2y√[27x^3z] – 3x√[3xy^2z]
Can someone please help me out on this one? I am stuck and I
Need to work on these tonight. Thanks for your help
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book Other Question
If you could, please help me with these 2 problems.
The directions says to simplify the variable expressions.
(-14)(-y^2)
and
8(-y^2)^2
(8y^2-2y-3) - (9y^2-7y-1)
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