lee119
lee119
24-09-2017
Mathematics
contestada
How do I solve this problem?
Respuesta :
mreijepatmat
mreijepatmat
24-09-2017
Remember mᵃ.mᵇ = mᵃ⁺ᵇ (m and m should be the SAME)
And m⁻ᵃ = 1/mᵃ
Hence
(a⁴.b⁻²).a³ = b⁴/a⁵
a⁴⁺³.b⁻² = b⁴/a⁵
a⁷./b² = b⁴/a⁵
Cross multiplication:
a⁷.a⁵ = b⁴.b²
a⁷⁺⁵ = b²⁺⁴
a¹² = b⁶
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
how many significant figures in 11 soccer players
Heritability of height is ______ if children have good nutrition and health care, but it is only ______ when they are malnourished.
what are the major groups of organic compounds studying biology
Calculate the perimeter of an equilateral triangle which has sides of 14cm
How many days between 09/26/16 and 10/04/2016?
Use the terms calendar and chronology in a sentence that explains their role in the study of history
Maggie's brother is 4 years younger than her age the sum of their ages is 48 how old is Maggie
Which instrumental sections is not part of a concert band?
A sample of 0.53 g of carbon dioxide was obtained by heating 1.31 g of calcium carbonate. what is the percent yield for this reaction? caco3(s) ⟶ cao(s) + co2(s
According to Dolbear’s law, you can predict the temperature T (in degrees Fahrenheit) by counting the number x of chirps made by a snowy tree cricket in 1 min
