victorious4097 victorious4097

17-07-2017
Mathematics

contestada

Solve the equation 8x^3+4x^2-18x-9= 0 algebraically for all values of x

Solve the equation 8x34x218x9 0 algebraically for all values of x class=

Respuesta :

amirreza688 amirreza688

17-07-2017

4x^2(2x+1)-9(2x+1)=0
(4x^2-9)(2x+1)=0
(2x-3)(2x+3)(2x+1)=0

Answer Link

Otras preguntas

Which value of x is in the solution set of 4/3x +5 < 17?would the answer be 8 or 9?

In the following addition problem, the letters A,B,C stand for three different digits. What digits should replace each letter? A B C+ A C B_________C B A

How do you estimate 3/4 - 1/8? How much of 3/4 is left?

what brought the greek people together after centuries of fighting over land and trade?

Mr. Tom gives $30 to Bailey and Jenny. If Bailey gets twice as much money as Jenny how much will Jenny get?

What is the difference between movement and locomotion?

action wheels Manufactures models of antique cars for collectors.In augus,it manufactured 300 model cars.In September, action wheels manufactured 5 % fewer mode

What are 3 figurative language's in the poem "on the grasshopper and the cricket"by john keats

Jane drinks 275 milliliters of juice from a 1 liter container. How much juice is left

What are examples of weathering by wind