03-12-2018
Mathematics

contestada

If x-12√x + 36 = 0 what is the value of x A. 6 B. 6^2 C. 6^3 D. 6^4

Respuesta :

math2427 math2427

03-12-2018

let
[tex] \sqrt{x} = a[/tex]
then you will have a^2-12a+36=0 and then you can just factor to find a

Answer Link

Otras preguntas

If the weather forecaster tells you that the pressure is falling, what is the air density doing? uncertain increasing decreasing remaining constant

seven basic enternal components of computer systems

Write as a fraction or a mixed number. Reduce, if possible. 0.125

What is the Initials of Washington

What is 10.04 rounded to nearest tenth?

somegging you find in a pencil case that starts 38th an s

Doubling the quantity of a number decreased by six is less than negative thirty-six

Skills that define intelligence depend on the culture in which the test is developed. t/f

What type of substances is filtration useful for seperating? Give me an example.

A rock that is trapped in the orbit of the Sun