Question

factor

11-15x-14x^2

Answer 1

-14x^2-15x+11
do what you did before now

Answer 2

just find the roots of this equation and factorize

Answer 3

this one confuses me I am not even sure where to start
]\

Answer 4

just see how the roots of quadratic equations are found

Answer 5

factor by grouping is what I am working on not quads

Answer 6

well in every equation , factor by grouping is not possible.
If you find the roots you can easily group them.
like x^2+2x+1 has root x=-1
so it is (x+1)^2

Answer 7

okay:
multiples of -14: (-1,14) (1,-14) (-2,7) (2,-7)
multiples of 11: (1,11)
find the product of the multiples that gives you -15x
(1,11) (-2,7) = (1)(7) + (-2)(22) = -15
now xs and ys together in brackets (x,y)
(-2x+1)(7x+11)

Answer 8

thank you that helps alot

Answer 9

you are welcome, if you don't understand any part.. just say so :)