carmenaw81 carmenaw81

03-06-2020
Mathematics

contestada

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

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-06-2020

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)

Answer Link

teddy180 teddy180

03-06-2020

Answer:

( x - 5 )( x + 4 )

Step-by-step explanation:

Answer Link

Otras preguntas

The nth term of 8, 8^4, 8^7, 8^10

what does the persona describe in the first stanza of the poem wreath of tears by kobena Eyi Acquah?

What is the Value of the expression 1/4(c cubed + d squared) when c = -4 and d = 10

what is the answer to this?

What would be the best topic sentence for the following paragraph?" It was hard saying goodbye to my friends and teachers. I know we said we would keep in touch

A planet has a circular orbit around a star. It is a distance of 53,000,000 km from the centre of the star. It orbits at an average speed of 49,000 km/h. How ma

Why is the state of the union address speech fact checked

Here are the first five terms of a sequence. 4, 11, 22, 37, 56 Find an expression, in terms of , for the th term of this sequence.

“’They call that govment! A man can’t get his rights in a govment like that!” This manner of speaking is characteristic of which character in The Adventures of

In a geometric sequence, the term a(n+1) can be smaller than the term a(n-)