IsabellaGracie
IsabellaGracie IsabellaGracie
  • 11-03-2019
  • Mathematics
contestada

HIGHSCHOOL ALGEBRA!!!!! PLS HELP :)
Find the root of the equation: (6x–1)(6x+1) - 4x(9x+2) = −1

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 11-03-2019

(6x–1)(6x+1) - 4x(9x+2) = −1

Simplify the left side:

36x^2-1 -36x^2-8x = -1

Combine like terms:

-1 -8x = -1

Add 1 to both sides:

-8x = 0

Divide both sides by -8:

x = 0 / -8

x = 0

The root is 0

Answer Link

Otras preguntas

The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is
A force of 450 N accelerates a box across a frictionless surface at a rate of 15 m/s 2 . What is the mass of the box?
Work-based learning can be defined as educational experiences that focus on a)obtaining a degree or certificate. b)skills that will be used on the job. c)workp
Why are big waves found where they are?
Svetlana's hair is 4 centimeters long. her hair grows 1.5 centimeters per month. svetlana wants her hair to grow so that it is at least 7 centimeters long. writ
1. Which of the following was a significant innovation of Lowell Mills that increased productivity? A) combining spinning and weaving in the same factory B) se
Of 30 students 1/3 play sports 2/3 of them play soccer. How many play soccer
Why did Spain renew its efforts to establish missions and settle Texas in the late 1600s
What's the 17th president of the us?
solve by subtraction