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miraclelovesyouu
Group Title
Please Help With Factoring.
81m^4 + 72m^2n +16n^2
 one year ago
 one year ago
miraclelovesyouu Group Title
Please Help With Factoring. 81m^4 + 72m^2n +16n^2
 one year ago
 one year ago

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miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
Can Youu Explain Please.?
 one year ago

Kanwar245 Group TitleBest ResponseYou've already chosen the best response.0
\[(9m ^{2}+4n)^{2}\]
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
Still Not Understanding...
 one year ago

jeevan.sukh Group TitleBest ResponseYou've already chosen the best response.0
\[(a + b)^{2} = a ^{2} + 2ab + b ^{2}\]
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
compare your expression with the one that jeevan posted
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
a^2 = 81m^4 so a = 9m^2 now do the same with b^2 = 16n^2
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
I Really Need An Explanation, Step To Step.
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
can you see what b = ?
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
No.
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
having found b you substitute the values you ve found for a and b into (a + b)^2
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
dw:1362787677310:dw
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
You must figure out numbers that will work. Numbers that when multiplied = 16
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
Will The Answer Be 9m^2+8n)^2
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
no 8 times 8 is not 16
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
b^2 = 16n^2 take square root of both sides: b = 4n
 one year ago

Luis_Rivera Group TitleBest ResponseYou've already chosen the best response.0
81m^(4)+72m^(2)*n+16n^(2) 81m^(4)+72m^(2)n+16n^(2) (9m^(2)+4n)(9m^(2)+4n) (9m^(2)+4n)^(2)
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
Okay I Think I Get It.
 one year ago

miraclelovesyouu Group TitleBest ResponseYou've already chosen the best response.0
Thank Youu.
 one year ago
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