SOLUTION: i need the answers asap and also how arrived at answer please help 1.6x^3y-3x^2y^2 +18x^2y -9xy^2 completly factro the polynomial 2. A rectangle has an area of 2x^2 +5x +3 find p

Question 478744: i need the answers asap and also how arrived at answer please help
1.6x^3y-3x^2y^2 +18x^2y -9xy^2 completly factro the polynomial
2. A rectangle has an area of 2x^2 +5x +3 find possible dimensios for the rectangle Make a sketch of the rectangle
3. A sqaure has an area of 9x^2+30x+25 find the length of a side make a sketch of the square

Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
1.6x^3y-3x^2y^2 +18x^2y -9xy^2 completly factro the polynomial

2. A rectangle has an area of 2x^2 +5x +3 find possible dimensios for the rectangle Make a sketch of the rectangle
= Area

Length = (2x+3)
Width = (x+1)
3. A sqaure has an area of 9x^2+30x+25 find the length of a side make a sketch of the square
9x^2+30x+25
This is a perfect square
(3x+5)^2= Area
The sides are (3x+5)
m.ananth@hotmail.ca
RELATED QUESTIONS
Hello. Could you please help me completly factor the following... (answered by stanbon)

Please help! Completly factor the following: 3x^3y - 12x^2y + 9xy This is as far as... (answered by funmath)

I need help I'm studying a test and my teacher gave me thee 8 problems as a review. I... (answered by Alan3354)

i am suppossed to simplify this rational expression. i did a whole page of them just... (answered by sdmmadam@yahoo.com)

6x^2y+9xy^2 ---------- =... (answered by vleith)

solve the linear system and check your solution algebraically. { 2x - 3y = 8 x -... (answered by scott8148)

solve the linear system and check your solution algebraically. { 2x - 3y = 8 x -... (answered by Gogonati)

I need help solving with the exponents please... Simplify the following expression,... (answered by Tatiana_Stebko)

I need help with these problems!!!! PLEASE i have no clue. 1. -x/6 +4 < 1 2. ADD (2b-4) (answered by Alan3354,unlockmath)