Write this statement in your own words: ∃x ∈ ℕ, y ∈ ℤ|x² = y² Rewrite this using the appropriate mathematical notation: Even numbers are in the set of integers.

See below.

Step-by-step explanation:

1)

So we have:

This can be interpreted as:

"There exists a natural number x and an integer y such that x² is equal to y²."

2)

So we want even numbers are in the set of integers.

This is interpreted as:

"The set of even numbers (2n such that n is an integer) is in the set of integers"

i am unable to solve this problem

step-by-step explanation: