4
4 - 3 = 1
1 - 3 = -2
-2 - 3 = -5
-5 - 3 = -8
It's the arithmetic sequence.
substitute
Answer:
Answer:
Step-by-step explanation:
Since there are nine 2s being multiplied by each other, we can represent this as .
Answer:
-13/20
Step-by-step explanation:
-0.65=-65/100
=13/20