lightmodetrash
lightmodetrash lightmodetrash
  • 02-06-2022
  • Mathematics
contestada

Solve using the quadratic formula. (2 points)
20. -2x²-3x + 5=0

Respuesta :

chrisdzanku
chrisdzanku chrisdzanku
  • 02-06-2022

Answer:

-2x²-3x+5=0

-2x²+2x-5x + 5 = 0

-2x(x+1)-5(x + 1) = 0

(x+1) (-2x-5) = 0

Answer Link

Otras preguntas

What kind of reproduction is budding?
Solve the equations and good its for exam practice! f(5)=3(5)-10
PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th
If you are a member of an assurance engagement team (not an audit), what entities do you need to be independent of
Find ration of 350g to 7kg​
what is the best group in the world
what is a raven?.....​
True or False: Space is expanding, galaxies are not flying away from each other.
The function f is such that f(x) = 5 + 6x – x2 for x  3 (a) Express 5 + 6x – x2 in the form p – (x – q) 2 where p and q are constants.Using your answer to part
Write the following comparison as a ratio reduced to lowest terms. 32 nickels to 19 dimes