Answer:
(x-2) and (x+10)
Step-by-step explanation:
The given Trinomial is ( -2x² - 16x + 40 ) and we have to factorize it in binomials.
-2x² - 16x + 40 = -2(x² + 8x -20 )
= -2[x² + 10x - 2x - 20 ]
= -2 [ x(x + 10) -2 ( x + 10)]
= -2[(x-2) (x+10)]
Therefore, (x-2) and (x+10) are the binomials which are the factors of the given trinomial.
