itsbluepanda1
itsbluepanda1 itsbluepanda1
  • 03-01-2021
  • Mathematics
contestada

(ar^(b))^(4)=81r^(24 ) work out a and b

Respuesta :

Аноним Аноним
  • 03-01-2021

Answer: a = 3; b = 6

[tex](ar^{b})^{4}=81r^{24}\\\\<=>a^{4}.r^{4b}=3^{4}.r^{24}\\\\\\=>\left \{ {{a=3} \atop {4b=24}} \right.\\\\\\<=>\left \{ {{a=3} \atop {b=6}} \right.[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

What is the equation of a line including point (13,-5) and with a slope of -2/5
Which state has more land area iowa or new hampshire?
A solution is 0.0433 m lif. what is the molarity of the solution if the density is 1.10 g/ml
how do do this i really need the answer
One hen story beginning middle and end
what was martin luther's main objection with the catholic church?
A sound wave traveling downward with a speed of about 4,000 m/s suddenly slows to 1,500 m/s not far below the earth’s surface. what has the sound wave most like
Describe the difference between subnetting and vlans.
Please help me idk this
What is the phrase that explains communism in a "nutshell"?