Question

Chelsea writes the expression (n + 1)(n + 2) + 2n for the number of circles used to make the nth figure in the pattern shown.
Drag statements to the table to explain what each term in this expression tells you
about the figure

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

(n + 1)(n + 2): Number of circles that make the center group of circles

2n: Number of circles on both sides of the center group

Step-by-step explanation:

It makes sense

It was right for me