bobnat30 bobnat30
  • 06-07-2021
  • Mathematics
contestada

Solve by factorisation.
3x² + 10x - 8 = 0

Respuesta :

senalvidun
senalvidun senalvidun
  • 06-07-2021

Answer:

3x²+12x-2x-8. = 0

3x(X+4)-2(X+4) = 0

(x+4)(3x-2) =0

[tex]x = (- 4) \: or \: x = \frac{2}{3} \: are \: the \: solutions[/tex]

Answer Link

Otras preguntas

On each of 3 days, Derrick rode 6.45 km to school, 150 meters to the library, and then 500 meters back home. how many kilometers did he ride for the 3 days alto
How do you do advanced order of operations? Need help on my homework!
what is the summary about chapter9 in lunch money
Which words complete the sentence correctly? (α cells/β cells/raises/lowers) In the pancreas, ____I____ secrete glucagon, which ____II____ blood glucose levels.
which person is heavy 75 kg or 110 lb
why do you think a roman sailor would be glad that controlled the entire Mediterranean sea?
identify the turning point of the function f(x)=x^2-2x+8 by writing it's equation and vertex form
When a person’s morals or principles require taking two or more actions, but the actions conflict with or contradict one another, this is referred to as (a) ___
you and 4 friends go to a concert. in how many different ways can you sit in the assigned seats
The length, l, of a rectangle is 3 times its width. The perimeter of the rectangle is greater than 48 centimeters. Which inequality expresses all the possible l