Question

1)b1＝6 2)b＝9 q＝-1 b21-? b2＝-3 q -?

Answer 1

Ответ:

$q = \frac{b_{n-1} }{b_{n}}$

Answer 2

Ответ:

b21= -54

q= -4

Объяснение:

++++++++++++++++++++++++++++++++

Answer 3

It seems like you have a sequence of variables and operations, and you're looking for the results. Let's break it down step by step:

1. b1 = 6
2. b = 9, q = -1

Now, you mentioned b21 and b2. It appears there might be a typo or confusion in the notation. Assuming you want to calculate some values based on these variables, I'll make an educated guess:

3. b21 (possibly a typo, maybe you meant b2 + 1): b21 = b2 + 1 = -3 + 1 = -2

4. q - (assuming you want to calculate q - something): q - ? = -1 - ?

Since you didn't provide the value you want to subtract from q, I can't give you a specific result without that missing information. If you provide the missing value, I can help you calculate the result.