kyriecleasby4502 kyriecleasby4502

18-10-2018
Mathematics

contestada

The expression below is the factorization of what trinomial?

(5x + 4)(2x - 5)

A.
10x2 - 2x + 20

B.
10x2 - 2x - 20

C.
10x2 - 17x - 20

D.
10x2 - 17x + 20

Respuesta :

chickenlover99 chickenlover99

18-10-2018

C. you FOIL it out and combine like terms

Ver imagen chickenlover99

Answer Link

tramserran tramserran

18-10-2018

Answer: C

Step-by-step explanation:

(5x + 4)(2x - 5)

= 5x(2x - 5) + 4(2x - 5)

= 10x² -25x +8x -20

= 10x² -17x -20

Answer Link

Otras preguntas

Find a number that can be divided into both the numerator and denominator. Then, type one equivalent fraction for the fraction below. 3/9

can somebody help me please .

The function g(x) is defined by g(x)+-5f(x)+4. What three transformations have occurred to the graph of f to produce the graph of g? Specify both the transforma

What is one promise made when becoming a citizen of the United States of America? a. to get an education b. to defend the U.S. Constitution c. to register to

Brainly for correct -- step by step answer <3

What was an effect of the dropping of an atomic bombs on Japan? A. It convinced Japan to begin its own atomic weapons program B. It demonstrated to the Soviet U

I’ve been stuck on this and it is 2 weeks late. Can anyone explain this because I’m cyber schooled and don’t have real teachers

The difference between a number and three is multiplied by -6. The result is 18. What is the number? Write an equation that can be used to find the number, n. S

4 days ago, Emily blew up a balloon (that is a perfect sphere) to a radius of 5 cm5\text{ cm}5 cm. Since then, the balloon has lost air and decreased by 0.5 cm0

How does the amniotic sac in the mother’s body help the embryo? It keeps it dry. It surrounds and protects it. It connects it to the ovaries. It helps with estr