snailslegs snailslegs

13-11-2020
Mathematics

contestada

Please help!!
What is the solution to 2x^2+x+2=0?

Please help What is the solution to 2x2x20 class=

Respuesta :

Buster9220 Buster9220

13-11-2020

Answer:

your 3rd option

Step-by-step explanation:

[tex]\frac{-1+/-\sqrt{1-4(2)(2} )}{2(2)}[/tex]

[tex]{\frac{-1+/-\sqrt{1-16} }{4}}[/tex]

[tex]{\frac{-1+/-\sqrt{-15} }{4}}[/tex]

[tex]{\frac{-1+/-i\sqrt{15} }{4}}[/tex]

Answer Link

Otras preguntas

When all parts of a circuit are composed of conducting materials, the circuit is said to be A. parallel. B. closed. C. open. D. shorted.

what is greater 6.5 or 6.52

Is 16 in greater than 1 1/2 ft

Which sentence contains an introductory adverb phrase that is incorrectly punctuated? A. At the mountain's peak, the abandoned wooden cabin slowly rotted away.

What chemical that help chemical reactions occur at a faster rate

There are 8 boys and 7 girls and 195 in All

Hitler believed Germany needed lebensraum, or living space, to thrive. a. True b. False

How would technology affect the population growth rate? A. It would create a steady population increase with high birthrates and death rates. B. It would lead

A map drawn or used from recollection is called a ____ A) Memory Map B) Location Map C) Relative Map D) Location Map

What is the voice in a text?