YosiahM610294 YosiahM610294
  • 03-11-2022
  • Mathematics
contestada

Solve the equation. (Enter your answers as a comma-separated list.)2b2 − 18 = −9b

Solve the equation Enter your answers as a commaseparated list2b2 18 9b class=

Respuesta :

AdriellU556262 AdriellU556262
  • 03-11-2022

Given

The equation,

[tex]2b^2-18=-9b[/tex]

To solve for b.

Explanation:

It is given that,

[tex]2b^2-18=-9b[/tex]

That implies,

[tex]\begin{gathered} 2b^2-18=-9b \\ 2b^2+9b-18=0 \\ 2b^2-3b+12b-18=0 \\ b(2b-3)+6(2b-3)=0 \\ (2b-3)(b+6)=0 \\ 2b-3=0,b+6=0 \\ 2b=3,b=-6 \\ b=\frac{3}{2},b=-6 \end{gathered}[/tex]

Hence, the answer is 3/2, -6.

Answer Link

Otras preguntas

what is 20% of $45.00?
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
How do you say I was born in the Philippines in Spanish
Write an equation for a non-vertical line that contains the point ( 2,-4 )
how does the carbon cycle work in the desert
what is the prefix of enactment?
There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe
how could you compare the energy carried in two different longitudinal waves
The decline in medieval trade was caused by
What is 38/50 as a decimal... and what is 28/50 as a decimal? PLEASE HELP ME !!!! i hate struggling with homework!