Question

Can you explain the formula (n+1)² -n²​

Answer 1

Answer:

n^2 + 1 + 2n - n^2

n^2 cancel

the ans is 2n+1

Answer 2

Answer:

2n+1

Step-by-step explanation:

so first let us simplify this

(n+1)²-n²

=> n² +2n + 1 -n²

=> 2n+1

i hope this helped you and please practice some questions regarding this formula.