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

Which meaning of habit does Shakespeare use in this passage?

If a reader wants to evaluate a text, which is the best question to ask while reading it? a.how does this text affect me and what i want to say to the world? b.

What is the solution of square root x-4+5=2 ? x = –17 x = 13 x = 53 no solution

Why is the legend of sargon i considered a "rags to riches" story?

which of the following letters have special movement ? the answer choices is A m and n B j and z C q and r d L and p

Abby made a scale drawing of a diner. A table in the diner is 3 inches wide in the drawing. The actual table is 2 feet wide. What is the scale factor of the dra

Is the following a sentence or a fragment: Without question. Fragment Sentence

a pet store sold 245 cans of cat food last weekend for a total of $90.65. what was the price per can?

A local store buys used video games. For each game bought, they will pay $18 less than the original price paid for the game. Which expressions represent the tot

What is the solution of the system? Use elimination. -12x - y = 6 17x + y = 4