HELPPP PLEASEEEEE, BRIANLEST WILL BE GIVEN ON CORRECT!
1 answer:
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Answer:
k = 9
Step-by-step explanation:
Given
Required
The perfect number
The coefficient c of x in the above equation is:
Divide by 2
Square both sides
Hence, the constant to add is:
Answer:
an=33n-13
Step-by-step explanation:
86-53=33
53-20=33
That's where 33n comes from
-13 comes from
20-33=-13
Hope this helps! :)
