SOLUTION: Multiply: (2y-1)(y+3) Multiply: (z^2-4z+4)(z-2) Need help as soon as possible thank you so much in advance

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Question 631795: Multiply: (2y-1)(y+3)
Multiply: (z^2-4z+4)(z-2)
Need help as soon as possible thank you so much in advance

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
(2y-1)(y+3)
F First terms 2y^2
O Outside terms 6y
I Inside terms -y
L Last terms -3
2y^2 + 5y - 3
(z^2-4z+4)(z-2)
z%28z%5E2-4z%2B4%29-2%28z%5E2-4z%2B4%29
z%5E3+-4z%5E2+%2B+4z+-+2z%5E2+%2B+8z+-+8 |Combine Like Terms
z%5E3+-6z%5E2+%2B+12z++-+8