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bridgettegale95
Group Title
Simplify the expressions below. Write the final product in standard form and show your work to receive full credit.
1.2x^4(4x^2 + 3x + 1)
2.(4x – 3)(2x^2 – 7x + 1)
3.(x2 + 4x – 3)(2x^2 + x + 6)
 2 years ago
 2 years ago
bridgettegale95 Group Title
Simplify the expressions below. Write the final product in standard form and show your work to receive full credit. 1.2x^4(4x^2 + 3x + 1) 2.(4x – 3)(2x^2 – 7x + 1) 3.(x2 + 4x – 3)(2x^2 + x + 6)
 2 years ago
 2 years ago

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bridgettegale95 Group TitleBest ResponseYou've already chosen the best response.0
4.Write a simplified polynomial expression to represent the area of the rectangle below. dw:1323119912576:dw4.
 2 years ago

Mimi_x3 Group TitleBest ResponseYou've already chosen the best response.0
Just expand it. 1. 8x^6 + 6x^5 + 2x^4
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
1. 2x^4(4x^2 + 3x + 1) distribute the 2x^4: 8x^6 + 6x^5 + 2x^4 side note: what level of math are you in?
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
try this for #2: http://answers.yahoo.com/question/index?qid=20110626170507AAILthF
 2 years ago

bridgettegale95 Group TitleBest ResponseYou've already chosen the best response.0
different answers ? ? i'm going with bob06 & mitosuki :)
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
no, we got the same answer
 2 years ago

Mimi_x3 Group TitleBest ResponseYou've already chosen the best response.0
My answer isnt wrong :/
 2 years ago

bridgettegale95 Group TitleBest ResponseYou've already chosen the best response.0
urs was just more explained and i'm turning that answer in...
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
for number 4, I can't totally see all the numbers, but basically u will need to take (side one) times (side two)
 2 years ago

bridgettegale95 Group TitleBest ResponseYou've already chosen the best response.0
5.Write a simplified polynomial expression to represent the area of the square tile, shown below. dw:1323120350190:dw
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
which square tile? the outer one?
 2 years ago

mitosuki Group TitleBest ResponseYou've already chosen the best response.5
1. 2x^4(4x^2 + 3x + 1) 8x ^6 + 6x^5 + 2x^4 2. (4x – 3)(2x^2 – 7x + 1) 8x^3  28x^2 + 4x  6x^2 + 21x  3 8x^3  34x^2 + 25x  3 3. (x^2 + 4x – 3)(2x^2 + x + 6) 2x^4 + x^3 + 6x^2 + 8x^3 + 4x^2 + 24x  6x^2  3x  18 2x^4 + 9x^3 + 4x^2 + 21x  18
 2 years ago

bridgettegale95 Group TitleBest ResponseYou've already chosen the best response.0
#4 at the bottom is 2x  4 and on the side its x+5
 2 years ago

mitosuki Group TitleBest ResponseYou've already chosen the best response.5
Ok I believe those are the answers :O
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
oh, so #4 would be: (2x4)(x+5)
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
what are you looking for in #5 again?
 2 years ago

mitosuki Group TitleBest ResponseYou've already chosen the best response.5
4. (2x4)(x+5) 2x^2 + 10x  4x 20 2x^2 + 6x  20
 2 years ago

bob06 Group TitleBest ResponseYou've already chosen the best response.0
oo yea, foil: first: 2x^2 outer: 10x inner: 4x last: 20 2x^2 + 6x  20
 2 years ago

sarah57 Group TitleBest ResponseYou've already chosen the best response.0
Simplify the expression below. (4x)3
 3 months ago
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