Question

For each of the following pairs of numbers,show that the product of their HCF and LCMequals their product:
(i) 14, 21
(ii) 27,90​

Answer 1

Answer:

1.294

2.2430

Step-by-step explanation:

1.HCF=7

LCM=42

HCF×LCM=Product of two numbers

7×42 = 14×21

294=294

2.HCF=9

LCM=270

HCF ×LCM = product of two numbers

9×270=27×90

2430=2430