lisamariejames06
lisamariejames06 lisamariejames06
  • 01-06-2020
  • Mathematics
contestada

Solve the equation 4x² +7x-2=0.​

Respuesta :

LeslyMartinez23 LeslyMartinez23
  • 01-06-2020

Answer:

x+11.5

Step-by-step explanation:

4x² +7x-2=0

16x+7x-2=0

23x-2=0

      +2  +2

23x=2

23x/2

x= 11.5

I hope these help.

Answer Link

Otras preguntas

Lori says that 8 is not a factor of 80 because 8 does not end in 0 does loris statement make sense
What occurs when the sperm fuses with the egg?
Lori says that 8 is not a factor of 80 because 8 does not end in 0 does loris statement make sense
Why are command economies usually less efficient than market economies? Governments in command economy countries are uninterested in prices or quality. Command
In 1975 Cambodia invaded and conquered South Vietnam. a. True b. False
why might new inventions such as the telescope and microscope change the way people saw the world?
If Sammy sold 8 water bottles for every 3 water bottles David sold and all together they sold 110 how many did each boy sell
The night-long bombardment of Fort McHenry by British ships inspired the:
which type of plant reproductive cell - spore or gamete - is better adapted for dispersing, or spreading, bryophytes and ferns to other places?
Why is glass a good substance for storing chemicals? A. Glass is a noble solid. B. Glass has low reactivity. C. Glass is cheap and readily available. D. The