kamisagottclout
kamisagottclout kamisagottclout
  • 04-05-2018
  • Mathematics
contestada

 Simplify. (8(2x^3 y^5 )^3)/((4x^4 y^6 )^4 ) Show your work for each step.

Simplify 82x3 y5 34x4 y6 4 Show your work for each step class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-05-2018
1)
     8(2^3 x^9y^15)
= ----------------------
    4^4 x^16 y^24

      x^9 y^15
= -------------------
    4 x^16 y^24

             1
= -------------------
    4 x^7 y^9

2)

2^(6x - 12) = (2^-5)^(3x+12)
2^(6x - 12) = 2^(-15x-60)
6x - 12 = -15x - 60 
21x = -48
    x = -48/21
    x = -16/7
Answer Link

Otras preguntas

Why is an angioplasty an incorrect treatment for an aneurysm?
what is the square root of 16 to the 8th power?
on what continents would you expect to see evidence of a glacier
what is 4x squared minus 3x to the 5th plus x
how do you say: 'I'm afraid of heights' in french
Debbie cut a cord into sixths . She used five of the to make necklaces . She used equal lengths of the remaining cord for each of four bracelets. What fraction
A hotel has 56 guests. 35 of the guests are male. Work out 35 out of 56 as a percentage.
when and where was Hernando de Soto born
Which statement accurately describes the religion of early Hebrews? A. They believed in many gods and goddesses. B. They believed in a single, all-powerful God.
Why was World War I considered a total war? (Points : 2) Governments took control of economies, restricted some civil rights, and drafted men to fight. Governme