crystalbrickey crystalbrickey

03-06-2022
Mathematics

contestada

Solve the following equation by factoring
8x²-9x-14=0

Respuesta :

loneguy loneguy

03-06-2022

Answer:

[tex]x = 2\\ \\x= -\dfrac 78[/tex]

Step-by-step explanation:

[tex]~~~~~~~8x^2 -9x -14=0\\\\\implies 8x^2+7x-16x-14=0\\\\\implies x(8x+7)-2(8x+7)=0\\\\\implies (x-2)(8x+7) = 0\\\\\implies x = 2,~ x= -\dfrac 78[/tex]

Answer Link

Otras preguntas

In a discussion of heart failure, the nursing instructor is explaining preload and afterload. Which of the following statements regarding preload and afterload

Which are factors that influence a person's perspective? Check all that apply. age Orace gender nationality appearance

Which groups of people were left out of the debate over the formation of a new american government?

Need help with these two questions

During a neighborhood baseball game in a vacant lot, a particularly wild hit sends a 0.146 kg baseball crashing through the pane of a second-floor window in a n

Find the slope of the line that passes through (9,9) and(2,1)

In 1892, the first national convention of the People's Party was held in Omaha, Nebraska. San Francisco, California. Philadelphia, Pennsylvania. San Antonio, Te

how can music contribute to a sense of community and help draw attention and raise awareness for a social cause in the community?

One interior angle of a convex polygon is 160 degrees. The rest of the interior angles of the polygon are each 112 degrees. How many sides does the polygon have

Identify an attribute selector used to select an element based on its class value.