Question

Find the LCM and HCF and get 20 points. Correct would be marked as brainliest. ( Question 6)

Answer 1

Step-by-step explanation:

(i) LCM of 39a³b³c³ and 26a²bc²

Factors of 39a³b³c³ = 3 * 13a³b³c³

Factors of 26a²bc² = 2 * 13a²bc²

LCM(39a³b³c³, 26a²bc²) = 2 * 13 * 13a³b³c³

                                        = 78a³b³c³

HCF(39a³b³c³, 26a²bc²) = 13a²bc²

Therefore, LCM = 78a³b³c³ and HCF = 13a²bc²

Hope it helps!