Question

if a minus one upon a is equal to 8 find a + 1 upon a and a square minus one upon a square duet with expansions method and please do it quickly I'll pakka follow you if you do​

Answer 1

Answer:

24

Step-by-step explanation:

a²-1\a = 12 *2 =24

hence answer =24

Answer 2

Step-by-step explanation:

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