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

The major US acquisitions of land from Mexico during the mid-1800s were
unlike carbohydrates and fats, protein contain the element?
a rectangle has length 3 1/4 feet and width 1 1/3 feet
what is 1.625 rounded to the nearest hundredth??! A. 1.62 B. 1.63 C. 1.602 D. 1.603
Jenny can type 1,200 words in just 15 minutes. How many words can she type in one hour?
A vector always consists of
what is 1.625 rounded to the nearest hundredth??! A. 1.62 B. 1.63 C. 1.602 D. 1.603
which early chinese dynasty controlled largest geographic area
What important responsibility did the Second Continental Congress take on in May 1775?
A game board measures 9 1/2 inches by 11 3/4 inches estimate the area of tje game board