Math, asked by ridhik226, 3 months ago

pls explain it step by step

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Answered by Saranshbhatt07

0

HCF ×LCM = product of the no.

3×LCM = 180

LCM = 180÷3

LCM = 69

2) given : a+b =3 ( sum of zeroes )

a+b = -b / a

3= k/3

k = 9

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