SOLUTION: May you help me solve this question? The question is 3[x-2y(x+2y)-3y^2)]. Thanks! :)

Question 62328: May you help me solve this question? The question is 3[x-2y(x+2y)-3y^2)].
Thanks! :)
Answer by 303795(602) (Show Source): You can put this solution on YOUR website!
Expand the brackets working from the inside of the expression to the outside. This means the part to work on is .Remember that the minus sign in front of the 2 belongs to the 2 when doing the multiplication.
and so the expression is now
Simply to two y squareds inside the brackets
Now multiply the 3 by each term inside the bracket

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