cemmy4037 cemmy4037
  • 11-02-2020
  • Mathematics
contestada

(x + 5)(x + 4) = x2 + 5x + 4x + 20 = x2 + 9x + 20

Respuesta :

BrainyAlice28
BrainyAlice28 BrainyAlice28
  • 11-02-2020

Answer:

x2 + 9x +20

Step-by-step explanation:

Pretty weird equations, but there you go

Ver imagen BrainyAlice28
Answer Link

Otras preguntas

is 1/2 equal to 3/6?
what is utilitarianism?
How did geographic differences between regions (New England, Southern, and Midwestern colonies) lead to economic differences between them?
Which of the following is an important Greek contribution to the study of history? A. The Greeks wrote the most complete history of the early Olympics. B. The G
Which of the following soil types is richest in organic material? A. Red soil B. Dark-colored soil C. Blue soil D. Yellow soil
organelle that changes chemical energy in food into usable compounds?
three times the sum of a number and 3 is -18 (equation )
The radius of a circular sign is decreased by 4 inches. If r represents the radius of the original sign, which equation represents the area, in square inches, o
Find the solution set for the open sentence with the given replacement set. 4y + 2 = 18, {4, 5, 6, 7}
[tex] \frac{1}{x+1} + \frac{4}{x+4} - \frac{5}{x+5 } [/tex]