Answer:
X^2 -4
Step-by-step explanation:
Not entirely sure but would u just expand the brackets. As this is a difference between 2 squares the answer should be correct but it not sure.
We know that
<span>82 is an integer, a whole number, a natural number, and a rational number (since 82 = 82/1)
</span><span>So
82 belongs to the set of integers, set of whole numbers, set of natural numbers, and the set of rational numbers</span>
Answer:
False
Step-by-step explanation:
15x2 is 30 and 1.8 is less than 2
No.
If you substitute x with 2 and y with 3, it doesn't equal meaning its not a point.
