tetemaria239 tetemaria239

23-09-2020
Mathematics

contestada

(3x-4) (x+2) = 448
What is the value of x?

Respuesta :

shaheer49 shaheer49

23-09-2020

Step-by-step explanation:

3x²+6x-4x-8=448

3x²+2x=456

3x²+2x-456=0

Answer Link

Otras preguntas

120, 160, 200 Find the gcfplease show me the work.

Use the explicit formula an=a1+(n-1)d to find the 500th term of the sequence below. 24,31,38,45,52,..

what is the exact value of sin 22.5 degrees using the sum, difference, half, or double angle formulas and the exact value chart in the solution.

A triangle has two sides of lengths 7 and 12 what value could the third side be?

Reorder the following equations in ascending order of steepness.y = 15x + 5y = 0.15x - 1y = xy = x + 100

Cen you tell me what is perspective 1. a kind or type 2. boredom 3. a viewpoint 4. determined

Write the equation in slope-intercept form of the line that has a slope of 6 and contains the point (1, 1)

number patterns solve8 12 18 27

What number is midway between 2/3 and 1?

How do I find the "Greatest Common Factor" of 7z^11, −56z^9, 63z^8?I think it is "7", but cannot figure out the variable exponent...HELP!!!