Question

for each pair of number verfiy that their product =HCF*LCM​

Answer 1

Hi Dear ♡

Question :

For each pair of number verify that their product = HCF × LCM

• 87 and 145

Answer :

87 = 29 × 3

145 = 29 × 5

HCF of 87 and 145 = 29

LCM of 87 and 145 = 29 × 3 × 5

HCF × LCM = 29 × 29 × 3 × 5

= ( 29 × 3 ) × ( 29 × 5 )

= 87 × 145

= Product of given numbers

Hence proved !!!