filipsebastianureche filipsebastianureche

20-01-2024
Mathematics

contestada

solve 7x^2 + 8x -5 =0

Respuesta :

rohaphi380140 rohaphi380140

20-01-2024

Answer:

.449 or -1.592

Step-by-step explanation:

Using the quadratic formula (-b+/- sqrt(b^2-4ac))/2a

(-8+/-sqrt*8^2-4*7*-5))/(2*7)

-8+/-sqrt(204))/14

Answer Link

Otras preguntas

A __________ painted curb designates an area where there is no stopping, parking, loading, or standing.

I need help with number 119

The examples of censorship discussed in the textbook demonstrate that judgments about artistic quality are often based on

Transport layer protocols interact with lower layer protocols in that they ____.

The more twists per foot in a pair of wires, the more resistant the pair will be to ____.

Why is making a record of withdrawals and deposits in your checkbook register a good practice?

What is a functional résumé

The Equator is the line that __________. A. separates one time zone from another B. separates the Northern and Southern Hemispheres C. separates one day from an

the financial statement that shows revenue and expenses for a period of time is the

What is a mixture? A. Two compounds that chemically react B. Compounds that cannot be separated from each other C. Substances that are combined but do