Question

HCF of x(a-b) and y(b-a).

Answer 1

Answer:
(A-B)or(b-a)

Step-by-step explanation:
x(a-b),y(b-a) find common factor

Answer 2

The HCF of x(a-b) and y(b-a) is (a-b).

Given,

x(a-b)

y(b-a)

To Find,

HCF of x(a-b) and y(b-a)

Solution,

To find the HCF of  x(a-b) and y(b-a),

let us re-factorise the expressions.

x(a-b)= ax- bx = x(a-b)

y(b-a)= by- ba = -y(a-b)

In the above factors, (a-b) is common for both the algebraic expressions and hence is the HCF.

Therefore, the HCF of x(a-b) and y(b-a) is (a-b).

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