Question

⬆️⬆️⬆️⬆️⬆️⬆️Urgent⬅️​​

Answer 1

Answer:

b) X + Y

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Answer 2

Answer:

we can have

x = -2

y = 2

-2-2 = -4

so its wrong as the equation says it should be equal to 0

-2+2 = 0

This can be considered right as the answer matches with the linear equation

-2x +y

-2x-2 + 2

-4+2 = ,-2 not 0 as per the equation

-x+2y

= -(-2)+(2x2)

= 2+4

= 6

we need answer 0 so its wrong

option B) x+y =0 is right