Question

4. Answer the following. a) Observe the pattern and write the general expression. Write your interpretation
(4 – 1) * (4 + 1) = 4² - 1
(5 – 1) (5 + 1) = 5² - 1
(6 - 1) (6 + 1) = 6² - 1
(7 – 1) * (7 + 1) = 7² - 1
General Expression: Interpretation: numhare​

Answer 1

Answer:

I think it's wrong question ❓

Answer 2

Answer:

it's a mathematical questions and answers is (8-1)(8+1)=8²-1