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There are infinitely many polynomials of order 4 that will give these as the first four numbers and any one of these could be "the" rule. Short of reading the mind of the person who posed the question, there is no way of determining which of the infinitely many solutions is the "correct" one. The simplest polynomial of order 3 isU(n) = 3/5*(-4*n^3 + 18*n^2 - 32*n + 15) for n = 1, 2, 3, ...and accordingly, the next 5 terms would be -325, -655, -1165, -1895 and -2885.
However, in this particular example, it is easy (?) to see that the pattern is -5*3^(n-1) so that the next 5 terms are -405, -1215, -3645, -10935 and -32805.
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What comes next in the sequence 5 15 45 135?
425
Is 5 a factor of 135?
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135 The composite factors of 135 are: 9, 15, 27, 45, 135
What number comes next -405 -135 -45 -15?
5 nice question!!
What is 15 percent of 900?
135 10% = 90 5% = 45 90+45 = 135 = 15%
What are the factors of 45 and 135?
1, 3, 5, 9, 15, 45 1, 3, 5, 9, 15, 27, 45, 135
What can 135 be divisible by?
1, 3, 5, 9, 15, 27, 45, 135
What is the greatest common factor of 45 75 and 135?
The GCF of 45 75 and 135 is 15.
What are the next three numbers 5 15 45 135?
Each number is three times the previous number.
What's 3 times 3 times 15"?
135
What is the LCM of 15 and 27 and 45?
135
What are the factores of 135?
The factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135. The factor pairs of 135 are 1 x 135, 3 x 45, 5 x 27, and 9 x 15.
What are the multiples of 15 to 135?
15, 30, 45, 60, 75, 90, 105, 120, 135.
