1 x 281
The prime factorization of 281 is 281 = 281. Since 281 is a prime number, it can only be divided evenly by 1 and itself. Therefore, the only pair of numbers that multiply to 281 is 1 and 281.
When you multiply 2 negative numbers the answer will be positive, ALWAYS
Factors. example: 2 x 2 = 4 there, 2 and 2 are the 2 numbers you multiply, factors are the numbers you multiply together. It can be more that 2 factors.
you can multiply 281 and 3 you can add 840 and 3
280
1 x 281, 281 x 1
The prime factorization of 281 is 281 = 281. Since 281 is a prime number, it can only be divided evenly by 1 and itself. Therefore, the only pair of numbers that multiply to 281 is 1 and 281.
Let the numbers be 'm' & 'n' Hence m + n = 2 mn = - 280 It follows that m = 2 - n Substitute (2 - n)n = -280 Multiply out the brackets 2n - n^2 = -280 n^2 - 2n - 280 = 0 It is now in Quadratic form. Either use the Quadratic Eq'n or 'Complete the Square'. n^2 - 2n = 280 (n - 1)^2 - (-1)^2 = 280 (n - 1)^2 = 281 Square root both sides n -1= sqrt(281) n = 1 +/- sqrt(281)
You can multiply any numbers together.
When you multiply 2 negative numbers the answer will be positive, ALWAYS
112 and 2 are 2 numbers
Factors. example: 2 x 2 = 4 there, 2 and 2 are the 2 numbers you multiply, factors are the numbers you multiply together. It can be more that 2 factors.
Two numbers that you can multiply together to get 72 are: 36 and 2.
you can multiply 281 and 3 you can add 840 and 3
280
To find numbers that multiply to 46, we need to factorize 46 into its prime factors. 46 can be expressed as 2 x 23. Therefore, the numbers that multiply to 46 are 2 and 23.
2