Question

7.90 126, 162 Hएचसीएफ फैक्टराइजेशन मेथड ​

Answer 1

Answer:

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Step-by-step explanation:

126 = 2 × 3 × 3 × 7

162 = 2 × 3 × 3 × 3 × 3

∴ HCF = 18

Answer 2

Answer:

Step-by-step explanation:

90,126,162 (Divided by 3)

= 30,42,54 (Divided by 3)

=  10, 14, 18 (Divided by 2)

= 5,7,9         (Divided by 5)

= 1,7,9         (Divided by 7)

= 1,1,9         (Divided by 9)

= 1,1,1