 , 22.06.2019 21:00 oryunnis

# Plz fast> > > > > use the quadratic formula to solve the equation. 7x squarednegative 5xnegative 9equals0 select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. a. xequals nothing ​(round to the nearest hundredth as needed. use a comma to separate answers as​ needed.) b. the solution is not a real number. =SUM(F2:F5,Sheet2!A10)

Explanation:

to reference a cell from another worksheet, write the sheet name followed by "!",and then the cell address =SUM(F2:F5,Sheet2!A10)

Explanation:

It just is. how do you not know this. Check the explanation

Step-by-step explanation:

Kindly check the attached image below to see the step by step explanation to the question above.  The value of x is 5 , - 5

Step-by-step explanation:

Given as : (x + 3) + (x - 3) = 4

Now, from log property (x + 3) + (x - 3) = So,  (x + 3) × (x - 3) = Or,  x² - 9 = 16

or,  x² = 25

∴  x = I.e x = 5

Hence the value of x is 5 , - 5  Answer You have to divide both sides by 2/3, and by doing that you'll get w= -5/4   ### Other questions on the subject: Mathematics Mathematics, 21.06.2019 15:50, jetblackcap
If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g Mathematics, 21.06.2019 20:30, avahrider1
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle Mathematics, 21.06.2019 22:00, LuckyCharms988
What is the solution to the equation e3x=12? round your answer to the nearest hundredth Mathematics, 21.06.2019 22:30, tanionxavier
The track team ran a mile and a quarter during their practice how many kilometers did her team runs?
Plz fast> > > > > use the quadratic formula to solve the equation. 7x squarednegativ...

### Questions in other subjects:    Biology, 03.08.2020 14:01      Questions on the website: 13576138