Help..cross multiplication method..if u know

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Posted: 14 years ago
#1
Hey did anyone know cross multiplication mathod...i forgot...
Edited by salinashah - 14 years ago

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desir thumbnail
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Posted: 14 years ago
#2

Originally posted by: salinashah

Hey did anyone know cross multiplication mathod...i forgot...



Hey salina maths vaala naa dear?
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Posted: 14 years ago
#3
yes niki.yaar i dont know i m so confused i know elimination but dont know cross multiplication
desir thumbnail
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Posted: 14 years ago
#4

Originally posted by: salinashah

yes niki.yaar i dont know i m so confused i know elimination but dont know cross multiplication


well i can help u
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Posted: 14 years ago
#5

aw thank u so much guys...plz nik and aila tell me w8 i will send u the equation ok

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Posted: 14 years ago
#6
salina in cross multiplication one side of numerator is multiplied by denominator of other side
desir thumbnail
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Posted: 14 years ago
#7

Originally posted by: salinashah

aw thank u so much guys...plz nik and aila tell me w8 i will send u the equation ok


anything for u dear
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Posted: 14 years ago
#8

salina is it right equation i mean in cross multiplication there is numenator and denomenator also if this equation is right then give me answer also
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Posted: 14 years ago
#9
see niks i will give u question of this ok..
the following pairs of linear equation has unique solution , no solution,infinitely solution.In case there is a unique solution.find it by using cross multiplication...
x-3y-3=0
3x-9y-2=0
desir thumbnail
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Posted: 14 years ago
#10

Originally posted by: salinashah

see niks i will give u question of this ok..

the following pairs of linear equation has unique solution , no solution,infinitely solution.In case there is a unique solution.find it by using cross multiplication...
x-3y-3=0
3x-9y-2=0


yea sweetheart its having no solution because when we used cross multiplication x and y both cut so its no solution

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