It is: y^2 -13y +12 = (y-1)(y-12) when factored
To find the sum of five and thirteen hundredths (5.13) and twelve and six tenths (12.6), you can add the two numbers together. First, convert 12.6 to a format with two decimal places: 12.60. Now, add 5.13 and 12.60: 5.13 + 12.60 = 17.73. Therefore, the sum is 17.73.
(t + 3)(t - 15)Ask yourself, what factors of - 45 add up to - 12 ?t = - 3t = 15
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
add 3 to both sides x2 -3(+3) =162 (+3) x2 = 165 x ~ +- 12.84
Factors of -8 are -1 & 8, -2 & 4, -4 & 2 and -8 & 1. Only -4 & 2 add to -2 so factors are (x + 2)(x - 4)
It is not clear what you mean by x^2 minus "factor x". Please add more information and resubmit.
To find the sum of five and thirteen hundredths (5.13) and twelve and six tenths (12.6), you can add the two numbers together. First, convert 12.6 to a format with two decimal places: 12.60. Now, add 5.13 and 12.60: 5.13 + 12.60 = 17.73. Therefore, the sum is 17.73.
(t + 3)(t - 15)Ask yourself, what factors of - 45 add up to - 12 ?t = - 3t = 15
twelve and minus five 12 x -5 = -60 12 - 5 = 7
This sequence is the result of 3 functions one after the other. These functions are: squared, add 2, minus 1. So 1 squared = 1, +2 = 3, -1 = 2, squared = 4, +2 = 6, -1 = 5, squared = 25.... So the next step would be +2 to get 27, then minus 1 to get 26.
2 mc squared
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
Yes.
add 3 to both sides x2 -3(+3) =162 (+3) x2 = 165 x ~ +- 12.84
Factors of -8 are -1 & 8, -2 & 4, -4 & 2 and -8 & 1. Only -4 & 2 add to -2 so factors are (x + 2)(x - 4)
They add up to: 8x2
The only factors of 6 which add to 7 are 1 & 6 so: (x - 1)(x - 6)