Question

The value of 9²–1 is equal to:
a. 81
b. 79
c. 80​

explanation please​

Answer 1

Answer:

C. 80

Step-by-step explanation:

9^2 - 1

81-1 = 80

Hope it helps you✌✌✌

Answer 2

Answer:

the value of 9²-1 is equal to 80