lightmodetrash lightmodetrash

02-06-2022
Mathematics

contestada

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

Respuesta :

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 term __________ describes the movement of sperm and accessory gland secretions into the urethra.

C11H24 how would you call is it decane or?

Factor the polynomial completely 10³ -25r² - 12r + 30

watch science fiction film big hero 6 with your family write input devices used in movies 150 words

If all of the carbon dioxide were removed from the atmosphere, what effect would this have on plants? A. They would no longer be able to photosynthesize because

the old man was made to drink the soup. change into passive voice

How long is the arc intersected by a central angle of startfraction pi over 2 endfraction radians in a circle with a radius of 4.5 cm? round your answer to the

discuss the meaning of simple living high thinking ?

Which of these molecules have all atoms lying in the same plane? a. cbr4 and nh3 b. pf5 c. nh3 and hcn d. so3 and hcn

10. The bus hit a tree; you can see -----mark