Answer:

the HCF of the following terms 18x³y and 27x²y²z

Answer:

HCF = 9x²y

Step-by-step explanation:

Prime Factorisation Method

18x³y = 3 · 3 · 2 · x · x · x · y

27x²y²z​ = 3 · 3 · 3 · x · x · y · y · z

HCF = 3 · 3 · x · x · y = 9x²y

( · stands for multiplication so that you dont get confused between x and multiplication sign)

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