praneeth89 praneeth89
  • 13-11-2018
  • Mathematics
contestada

a3x - x4 +a2x2 - ax3 factorise?

Respuesta :

gmany
gmany gmany
  • 13-11-2018

[tex]a^3x-x^4+a^2x^2-ax^3=(a^3x+a^2x^2)-(ax^3+x^4)\\\\=a^2x(a+x)-x^3(a+x)=(a+x)(a^2x-x^3)\\\\=x(a+x)(a^2-x^2)=\boxed{x(a+x)(a-x)(a+x)=x(a-x)(a+x)^2}\\\\Used:\\\\\ a^2-b^2=(a-b)(a+b)[/tex]

Answer Link

Otras preguntas

Non opioiod pain relivers are mainly avaliable in ___. A.)injectable form B.) suppositories C.)oral form D.) transdermal patch form
I was the young wife of an officer stationed at Fort Nichols​
What does the phrase “firm league of friendship” suggest to you about the relationship that states in the union will have with one another under the Articles of
River Fun Boats rents paddle boats. The euqation C = 0.10t + 4 gives the charge in dollars, C, for renting a paddle boat for t minutes. What is the charge for r
Hi! It would be very helpful if I got an answer & explanation for this problem.. I don't get it. Stacy reduces the milk-fat content of 5 pints of cream that
10•9•9•10 in exponential form
HELP ME ASAP BRAINLEST what are Cilia And Flagella and please explain ?
Sketch the graphs - 2y – 3=x​
What are some possible ways of generating different types of profession within the country? How can the youths be motivated towards technical education to stop
write an equation in slope intercept from for line that passes through(2,3) and (-5,5)