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

Kanwar245Best ResponseYou've already chosen the best response.0
\[(9m ^{2}+4n)^{2}\]
 one year ago

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

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

cwrw238Best ResponseYou've already chosen the best response.1
compare your expression with the one that jeevan posted
 one year ago

cwrw238Best 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

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

cwrw238Best ResponseYou've already chosen the best response.1
can you see what b = ?
 one year ago

cwrw238Best 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

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

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

cwrw238Best ResponseYou've already chosen the best response.1
b^2 = 16n^2 take square root of both sides: b = 4n
 one year ago

Luis_RiveraBest 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

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