abbylaw04 abbylaw04
  • 04-02-2021
  • Mathematics
contestada

is the expression (x+5)(x+4) equivalent to x^2+9x+20 ?

Respuesta :

mtbb
mtbb mtbb
  • 04-02-2021

Answer:

Yes

X×x =x^2

X×4and5=9x

5×4=20

Answer Link

Otras preguntas

Select all that apply. Which of these explains the relationship between logos and fallacies? There is no relationship. Fallacies, which rely on faulty logic, ca
what were the cultural exchanges between the native American civilizations and the European settlers?
2. What two features must a sample have if it is to accurately represent a population?
Despite growing numbers, minority groups in the US continue to face
Sue scored a total of 35 points in two games she scored 6 times as many points in the second game as in the first how many more points did she score in the seco
what is the historical circumstance for the third amendment?
round 44,769 to the nearest ten
Is the clause in parentheses an adjective or adverb clause? Edgar Allan Poe was an American author (who wrote Gothic and macabre short stories).
Amphibians can breathe through their skin. True False
What is a problem solving by following steps to draw a conclusion?