Below length is square root of 2*3
hypotenuse is 2
F(x)·g(x) = (3x-2)(5x) = 15x^2 -10x
(k - 1)(k - 4)
Use FOIL to solve this.
First
k * k
Outer
k * -4
Inner
-1 * k
Last
-1 * -4
k^2 - 4k - 1k + 4
k^2 - 5k + 4 is the trinomial.
I do not understand ur language I speak English very well sorry I can't help you with your homework