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

What did they call the great depression at the time?
Which college did Christina Aguliera graduate from?
At a daycare, 0.26 of the children are boys. what percentage of the children are boys?
Each trip, a bus drops off more fans at a concert. On the first trip, the bus dropped off 30. On the 14th trip, which was the last one, the bus dropped off 95 f
Transnational elite engaged in a homogenized culture at a higher plane of consumption (french wines instead of budweiser, international cuisine instead of mcdon
When designing a questionnaire, the most important rule of all?
What would occur if you forgot to add dntps to your pcr sample?
Please help me with this!
Which speaker would baron de montesquieu most likely agree with?
why did the Christians launch the Third Crusade