Find the nth term of the sequence
e.1, 4, 9, 16, 25,
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Find the nth term of the sequence e.1, 4, 9, 16, 25,
Find the nth term of the sequence
e.1, 4, 9, 16, 25,
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Answer:
81
Step-by-step explanation:
you should get first the common difference as you can see 1-4 is 3,4-9 is 5,9-16 is 7,and then 16-25 equals to 9 the difference is 3,5,7,9 now when you think of it, the numbers add is 2 per numbers so the next is 9,11,13,15,17.You add the 25 into 11 ,it would be 36 then add it again to 13 the answer is 49 +15=64 and lastly 64+17 is equal to 81.
hope you understand tho, it will help.
Answer:
9, and 16
Step-by-step explanation:
9 or (ninth) and
16 or (sixteenth)