0
x2+5x-25
-> What number adds to give 25 and multiplies to give 25?
-> None, this problem cannot be factored; roots must be found using the quadratic formula
x = (-b+/- sqrt (b2-4ac))/2a
x = -5+/- sqrt (52-4(1)(-25))/2(1)
x = -5 - sqrt (125)/2
x = -5 + sqrt (125)/2
Add your answer:
Earn +20 pts
What binomial is a factor of this trinomial x2 plus 8x plus 16?
x + 4
Factor x2 plus 5x-120?
x2 + 5x - 120 can not be factored.
How do you factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3) (x + 5).
Factor by grouping x3 - x2 plus 40x -40?
(x2 plus 40) (x minus 1)
Factor x2 plus 9 plus 20?
x2 + 9 + 20 = x2 + 29, and can not be factored.I assume though that you mis-wrote your question, and what you in fact want to ask is how to factor x2 + 9x + 20.In that case, the answer is (x + 4)(x + 5).
What are math factor pairs of 125?
1x125 5x25
What is the factor of x3 plus x2 plus 4x plus 4?
x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)
What binomial is a factor of this trinomial x2 plus 8x plus 16?
x + 4
Factor x5 plus x2?
x2(x3 + 1) is the best you can do there.
How do you factor x2 plus 12xp plus 36p2?
Factor x2 plus 12xp plus 36p2 is (x+6p)(x+6p).
How do you factor x2 plus 15x-1?
You can't factor it
Does this have a factor x2-8x plus 6?
That does not factor neatly.
Factor X2 plus 6X plus 4?
Not factorable
Factor x2 plus 7x plus 10?
1
How can I factor this term x2 plus 10x-336?
x2+10x-336
Factor x2 plus 5x-120?
x2 + 5x - 120 can not be factored.
How can you factor x2-13 plus 30?
x2 - 13 + 30 = x2 + 17, which has no real factors.
