Question

8. Prove that if x and y are both odd positive integers then x2 + y² is even
but not divisible by 4.
TC1; 1orithm find the UCf 110 and 1115 Evroce the​

Answer 1

Answer:

monolith is a geological feature consisting of a single massive stone or rock, such as some mountains. Erosion usually exposes the geological formations, which are often made of very hard and solid igneous or metamorphic rock.