SOLUTION: How do you solve (m+5)^4 - 4(m+5)^2+4=0 ? Thanks, Gio

Algebra.Com
Question 689024: How do you solve (m+5)^4 - 4(m+5)^2+4=0 ? Thanks, Gio
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Let

Then

Can be written

Solve for



So or

But





There are two roots, each with a multiplicity of 2 for a total of 4 roots as expected from a 4th degree polynomial equation.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism
RELATED QUESTIONS

how would you solve the problem: m^16-25=0 and set it equal to zero... i don't... (answered by stanbon,josmiceli)
How do you solve the following inequality? 2+3(m+5)≥ 4(m+3) (the answer key... (answered by Theo,lwsshak3)
How do you graph this problem? Y= -4/5 M= -4/5... (answered by josmiceli)
How do you solve (m+1)^3 +1? Thanks... (answered by sannah_03)
m^2+7m+12/m^2-8m+16 + m+3/m^2-16 =(m+3)(m+4)/(m-4)(m-4)+(m+3)/(m-4)(m-4)... (answered by Edwin McCravy)
m= -2, 5 4 (answered by tommyt3rd)
How do you solve {{{4/(m^2-7)=1}}}? (answered by oberobic)
How do you solve 1/2 (m - 4)=... (answered by jim_thompson5910)
Solve a)4(2m/m+3)^2 + 5(2m/m+3) - 6 = 0 Can you please help me out? Thanks so much in (answered by mananth)