Question

Find HCF of 90 and 144 and express it as linear combination of 90 and 144​

Answer 1

Step-by-step explanation:

hcf of 90 and 144

by Euclid s division lemma

144=90*1+54

90= 54*1+36

54=36*1+18

36=18*2+0

hcf is 18.

in linear combination

18=54-36

18=54-(90-54)

18=54(2)-90

18=(144-90)(2)-90

18=144(2)-90(3)

linear combination of hcf of 90 and 144 is 144(2)-90(3)

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