Answer:
Common Difference(d) is

Step-by-step explanation:
Given sequence is :

If a sequence has a constant common difference throughout the sequence, then the sequence is called Arithmetic Progression.
Considering a sequence:


where 'd' is the common difference of the A.P.
Similarly, finding the common difference of the given sequence.



Common Difference(d) is

Answer:
A simplified version of “<u>–7c8·(–0.4c3)2</u>,” would be,
“<u><em>–7c8·(–0.4c3)²= (-7c8)(-0.4)²(c)^6</em></u>”
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I think if you reverse it it’ll be the same and equal the same thing
Answer:
no
Step-by-step explanation:
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