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rayray21
 4 years ago
Find the product: (5x4y)^2
rayray21
 4 years ago
Find the product: (5x4y)^2

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saifoo.khan
 4 years ago
Best ResponseYou've already chosen the best response.0(5x4y)(5x4y) FOIL

fiddlearound
 4 years ago
Best ResponseYou've already chosen the best response.1or (ab)^2=a^22ab+b^2

rayray21
 4 years ago
Best ResponseYou've already chosen the best response.0so the answer is 25x^2+16y^2

saifoo.khan
 4 years ago
Best ResponseYou've already chosen the best response.025 x^240 x y+16 y^2

smartass
 4 years ago
Best ResponseYou've already chosen the best response.3(5x)(5x)= 25x^2 (5x)(4y)= 20xy (4y)(4y)=16y^2 (4y)(5x)=20xy 25x^240xy+16y^2
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