Question

10) If a x'y and b-xy' then H.C.F (a, b) is equal to (x/y)
a) x3y3
b)xy
c) x^2y
d) xy^2​

Answer 1

Answer:

Step1:

Find the prime factorization of each of the number

Step2:

The product of all common prime factor is the HCF

Here,

⇒a=x×x×y×y

⇒b=x×y×y

common Factors are x×y×y

Thus ,

HCF(a,b)=xy

2

Answer 2

Answer:

d ) xy^2

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