Here2Help21 Here2Help21
  • 23-08-2021
  • Mathematics
contestada

PLEASE HELP Which values of a and b that make the following equation correct?

[tex](2^{a} *3^{2b})^{5} =6^{20}[/tex]

Respuesta :

Аноним Аноним
  • 23-08-2021

[tex]\\ \sf\longmapsto (2^a\times 3^{2b})^5=6^{20}[/tex]

[tex]\\ \sf\longmapsto 2^{5a}\times 3^{10b}=(2\times 3)^{20}[/tex]

[tex]\\ \sf\longmapsto 2^{5a}\times 3^{10b}=2^{20}\times 3^{20}[/tex]

On comparing

[tex]\\ \sf\longmapsto 5a=20[/tex]

[tex]\\ \sf\longmapsto a=\dfrac{20}{5}=4[/tex]

And

[tex]\\ \sf\longmapsto 10b=20[/tex]

[tex]\\ \sf\longmapsto b=\dfrac{20}{10}=2[/tex]

Answer Link

Otras preguntas

I need to help for homework history
Give three examples of an economic indicato
Which of the following biomes receives the MOST precipitation? A) Rain Forest B) Taiga C) Savanna D) Desert
Explain Mexico and Canada's immigration policy! Please Help!!
What event ultimately led the united states to change its foreign policy to one of intervention in 1998
Genetic variation in a population of animals or plants depends mainly on which of the following? A) the organism being haploidB) sexual recombinationC) migratio
What’s the area of a circle with a 10 km radius
How is extra nitrogen getting into the ecosystem
find the area of a circle with a radius of 2
What does the electron cloud model describe