Question

How many terms does the simplified version of the expression 21 x 2 + 3 x − 15 x 2 + 9 have

Answer 1

Answer:

6

Step-by-step explanation:

21 is the first term

2 is the second term

3 is the third term

-15 is the fourth term

2 is the fifth term

9 is the sixth term

Answer 2

9 is the sixth term. Please thank this I need points