Question

if x = { 2,3,4,5} and y = { 1,2,3,5,7} then find. X -Y​

Answer 1

Step-by-step explanation:

x-y = {4}

this is the answer

because in X and Y

2,3,5 are the common numbers

in X set 4 is not a common number

so answer is 4

PLZZ mark as brain list

Answer 2

$\huge\mathfrak\red{\star{\underline{\underline{Answer}}}}$

X= {2,3,4,5}

Y= {1,2,3,5,7}

X-Y= {1,4,7}

Hope it helps úh