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There are infinitely many rules that can be used to generate the three numbers given. For example:
Un = 36n2 - 96n + 62 for n = 1, 2, 3 generates the above sequence of numbers. And then n = 4 and 5 gives 254 and 482.
Another possibility is Un = 2*7n-1 for n = 1, 2, 3, etc which would give 686 and 4802. (The similarity in the digits for U5 is coincidental)
What else can I help you with?
What two numbers go into 98?
There are six: 1 2 7 14 49 98.
What two numbers multiply together to get 98?
1 x 98, 2 x 49, 7 x 14 = 98
What two numbers divide into 98 evenly?
1 2 7 14 49 and 98 all divide into 98 evenly.
What two numbers multiply to 98?
1 x 98, 2 x 49, 7 x 14
Find the two smallest numbers whose GCF is 7 and whose LCM is 98?
the two smallest numbers are 49 and 14
What two numbers to mutiply to get98?
98 = 1 x 98, 2 x 49, 7 x 14.
What numbers go in to 98?
The factors of 98 are the numbers that can be multiplied together to equal 98. In this case, the factors of 98 are 1, 2, 7, 14, 49, and 98. These numbers can be multiplied in various combinations to result in 98.
What two numbers multiplied equals 98?
For example: 2*49 = 98
What 2 numbers are multiplied together to get 98?
The factor pairs of 98 are: 1 × 98 2 × 49 7 × 14
What multiplied by two numbers equals 98?
Let's denote the two numbers as x and y. We can set up the equation x * y = 98. To find the two numbers, we need to consider all the pairs of factors of 98. The factors of 98 are 1, 2, 7, 14, 49, and 98. So, the two numbers that, when multiplied, equal 98 are 2 and 49.
Lcm of 14 and 49?
The least common multiple is the smallest positive number that is a multiple of two or more numbers. 14: 14, 28, 42, 56, 70, 84, 98 49: 98 The least common multiple for 14 and 49 and is 98.
Find two numbers whose sum is 21 and product is 98?
Let the 2 numbers be x and y then we have x+y = 21 y = 21 - x ......(1) Also given that xy = 98 plug in y from (1) x(21-x) = 98 21x - x² = 98 x² - 21x + 98 = 0 x² - 14x - 7x + 98 = 0 x(x-14) - 7(x - 14) = 0 (x-14)(x-7) = 0 x = 14 or x = 7 If x = 14 then y =21-14 = 7 If x=7, then y = 21-7 = 14 So the two numbers are 7 and 14
