If you take the square root of each one of them, you will see that they go from 5, 4, and 3, respectively. sqrt 9 = 3 sqrt 16=4 sqrt 25=5 There you have it!
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add 3,5,7,9and then to 25 add 11, adding odd numbers onto the last . 1+3=4, 4+5=9, 9+7=16, 16+9=25, 25+11=36 and so on
They are: 1, 4, 9, 16 and 25
Yes, 36 is next.
a2+b2=c2 Example: a=4 b=3 4 times 4= 16 3 times 3= 9 16+9= 25 square root of 25= 5 hypotenuse= 5
t(n) = n2