dallanshowell dallanshowell

04-03-2022
Mathematics

contestada

What values of x make the equation x^2 - 18x + 81 = 0 true?

Respuesta :

unknownidentitygamer unknownidentitygamer

04-03-2022

Answer: X=9

x^2 −2(x) (9)+9^2 =0

(X-9)^2=0

X-9=0

X=9

Answer Link

Otras preguntas

Explain why caesium is more reactive than sodium. You should answer in terms of electrons.

plz, tell me the answer. and plz explain if you can

make v the subject of the formula

A NAND gate is a type of logic gate that produces an output of false only when both of its two inputs are true. Otherwise, the gate produces an output of true.

Mike burns 392 calories when he walks 4 miles how many calories does he burn when he walks 1 mile?

Question 1 (Mandatory) (3 points) Relating to Revenue Cycle Management What is the process by which health care facilities and providers ensure their financial

What is the easy way to do fractions to decimals.

The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 9. If 9 fish are randomly selected, what is

paulita reads an average of 20 pages each day she has 6 days to read 10 pages will she finish her reading in 6 days explain?

. Write the equation of a line passing through the points (3,-1) and (6,7). (Hint - Use the Calculator)