3 years ago

What are 2 binomials that are factors of this trinomial? x^2-x-20

Mathematics

2 answers:

S_A_V [24]3 years ago

8 0

Answer:

(x-5) (x+4)

Step-by-step explanation:

x^2-x-20

What two terms multiply to -20 and add to -1

-5*4 = -20

-5+4 = -1

(x-5) (x+4)

Radda [10]3 years ago

7 0

Answer:

( x - 5 )( x + 4 )

Step-by-step explanation:

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