In the sum of the first n odd numbers, which equation represents the total?

n²

n(n + 1)

n + 2

2n + 1

Video Explanation

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What is the area of a square with side length 4 units?

Q2.

If the side length of a square is halved, what happens to its area?

Q3.

How do you construct a square with half the area of a given square?

Q4.

A square has an area of 36 sq. units. What is the side length of the square?