vw7xnq6ssp vw7xnq6ssp

23-05-2021
Mathematics

contestada

solve the equation
2x^2+8x-1=0
by completing the square.
give answer to 2 decimal places

Respuesta :

lala2699 lala2699

23-05-2021

X=-4.121312 I think but the x has a mini 1 on the bottom next to it

Answer Link

Otras preguntas

Help please! I don’t have many points!

how can you tell if a verb is reflective

1. How does cancer harm the body? What changes in cells allow cancer to develop?

Craig has a resçe ta zguires 3 cups of mik if i cup = 8 ounces, nou mary ounces of mik does Craig need? A 34 ounces B 28 ounces c 24 ounces D 12 ounces C2022

Blood type in humans contains multiple alleles. A male with type A blood and the genotype AO mates with a female with type B blood and the genotype BO. What are

what does union civilians and confedarte civilians have in common

Which statement about ethical communication and respect for diversity in the professional world is true? O A. The professional world is made up of adults who ca

Help ASAP help help

2. At a school shop, pens are sold at dallars each and ruler at y dollars each. Mr. James bought 4 pens and 5 rulers for $20. Mr. Pike bought 2 of the same pen

Two trains, Train A and Train B, weigh a total of 290 tons. Train A is heavier than Train B. The difference of their weights is 122 tons. What is the weight o