02-12-2016
Mathematics

contestada

What value(s) of x make the equation x2 - 18x + 81 = 0 true?

Respuesta :

02-12-2016

We can factorise this to get (x-9)(x-9). To find the value, each bracket needs to equal 0, so the value would be x=9

Answer Link

22-10-2020

Answer:

9

Step-by-step explanation:

Answer Link

Otras preguntas

marcel bought a,new hat for $21.99 and 2 pairs of socks for 3.99 each. what is the total price, including a 7.5% sales tax?

You are dispatched to a private residence for a patient with back pain. upon your arrival, the wife leads you into the family room where her husband is sitting

the volume of the sphere is increased by 72.8%. what is the percentage increase in the radius?

The organism shown in the drawing usually reproduces through the _________ process called binary fission.

How to write 24 ten thousands

De ce se pun epitete in texte

What is five times two

When baby lia met her uncle's big dog for the first time, she cried and tried to move away from the dog. lia is most likely _____?

explain an advantage of having both ethical and sustainable objectives?

In Zoe‘s class 4/5 of the students have pets of the students you have pets 1/8 have rodents what fraction of the students in Zoe‘s class have pets that are rode