Which of the following will result in an odd integer for any integer n?

4n² + 1

Step-by-step explanation:

Odd integers are whole numbers that give 1 as a reminder when divided by 2. In other words, odd integers are whole numbers that do not have 2 as a factor.

Adding 1 to an even number would always result in an odd integer but adding 1 to an odd integer would result in an even integer (i.e a number divisible by 2).

From a review of the options given, when n is an odd integer, 4n² + 1, 3n², n² would result in an odd integer, while 3n² + 1 and 4n² would result in an even integer.

When n is an even integer 3n², n², and 4n² would result in an even integer while 4n² + 1 and 3n² + 1 would result in odd integers.

As such, only 4n² + 1 results in an odd integer irrespective of the value of n.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.