char2426 char2426

14-09-2021
Mathematics

contestada

Solve the equation 14b^2 − 2 = −3b

Respuesta :

seetha1980 seetha1980

14-09-2021

Answer:

b = 2/7 or b = -1/2

Step-by-step explanation:

14b^2 - 2 = -3b

14b^2 + 3b - 2 = 0

14b^2 + 7b - 4b - 2 = 0

7b(2b + 1) -2(2b + 1) = 0

(7b - 2) (2b + 1) = 0

So, b = 2/7 or b = -1/2

Answer Link

Otras preguntas

Building a high-performing organization with a capable leadership and workforce is an example of _____.

Ryan wants to see if storing his batteries in the refrigerator will make them last longer. He goes to Target and buys four batteries of the same brand that have

Which perspective dominated american psychology for decades

Can you put a restriction on a horizontal line segment?

Las muchachas del club ____________________ de Estados Unidos y México. eres es somos son

What point of view is used in “An Episode of War” by Stephen Crane?

What the answer to this

The construction of the glen canyon dam formed which body of water

What is the meaning of the word petroglyphs

What is the difference between 3/7 and 1/14