Aperezlopez0191
Aperezlopez0191 Aperezlopez0191
  • 01-09-2020
  • Mathematics
contestada

(9h+3)(−h−1) porfavor ayudenme con esta pregunta.

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 01-09-2020

Answer:

-9h² - 12h - 3

Step-by-step explanation:

Follow the FOIL method:

FOIL = First, Outside, Inside, Last

Multiply the terms together:

First: 9h * -h = -9h²

Outside: 9h * -1 = -9h

Inside: 3 * -h = -3h

Last: 3 * -1 = -3

Combine like terms: 9h² + (-9h - 3h) - 3

9h² - 12h - 3

-9h² - 12h - 3 is your answer.

~

Answer Link
haneul58
haneul58 haneul58
  • 01-09-2020
(9h+3)(-h-1)
-9h^2 - 9h -3h -3 = 0
-9h^2 -12h -3 = 0
(h+1)(3h+1) = 0
h = -1, h = -1/3
Answer Link

Otras preguntas

is 4/6 bigger than 2/3
The continental crust is made largely of a. gneiss. b. granite. c. basalt. d. limestone.
Which of the following men did Nixon defeat to win the presidency in 1968? a. Lyndon Johnson b. Robert Kennedy c. Hubert Humphrey d. Barry Goldwater
what is epazote used for
Which of the following sentences is written in passive voice? a. The fence spread apart after being pulled by the young boys. b. They spoke of the difficult t
a characteristic that the two processes have in common is that each process
Which of the following pieces features multiple soloists, including a trumpet, oboe, violin, and recorder? a. Brandenburg Concerto no. 2 b. Dido and Aeneas, O
uzupełnij schemat odpowiednimi
What is the length of a notebook PLZ TELL ME I NEED TO FINISH MY HOMEWORK.thank you for your understanding
The _____ tube brings a mature ovum to the uterus. fallopian ovarian Cowper