Bisting
Bisting
28-09-2017
Mathematics
contestada
3(x+1)^(4/3)=48
how do i solve this?
Respuesta :
Apocrophon
Apocrophon
28-09-2017
[tex] 3(x+1)^{\frac{4}{3}}=48\\\\\frac{3(x+1)^{\frac{4}{3}}}{3}=\frac{48}{3}\\\\(x+1)^{\frac{4}{3}}=(x+1)^{(\frac{1}{3}*4)}=\sqrt[3]{(x+1)^{4}}=16\\\\(\sqrt[3]{(x+1)^{4}})^{3}=16^{3}\\\\(x+1)^4=4096\\\\\sqrt[4]{(x+1)^4}=\sqrt[4]{4096}=\pm8\\\\\\x+1=\pm8\\\\x+1=8\\x=7\\\\x+1=-8\\x=-9[/tex]
Your answers are
x = 7
and
x = -9
.
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
What are long term effects that global warming can have
Which of the following is a direct result of technological improvements in the music industry? increased music distribution opportunities increased music produc
3. Jourdan (respectfully, respectively) submitted his résumé to the company.
6.4r−7−2.9r simplified is
39-42 Differentiate [tex]f[/tex] and find the domain of [tex]f\text{.}[/tex] 40. [tex]f(x)=\ln \left(x^{2}-2 x\right)[/tex]
la palabra correcta i need help for la palabra correcta
Why does the chlorine atom have a partial negative charge in a molecule of hydrogen chloride?
What are 5 pros of coal of energy?
Some greenhouse gases, such as fluorocarbons (CFCs, HFCs, PFCs, etc.), are human-made. Others, such as water, methane, and carbon dioxide, are naturally produce
Critical value levels influence all of the following except __________. A. statistical power B. sample size C. probability of significance D. statistical suppor
