AdamGerena AdamGerena
  • 01-02-2017
  • Mathematics
contestada

If 10^k-3=m, then 10^k=?

If 10k3m then 10k class=

Respuesta :

jdoe0001 jdoe0001
  • 01-02-2017
[tex]\bf 10^{k-3}=m\implies 10^k\cdot 10^{-3}=m\\ ----------------------------\\ \textit{now, bear in mind that}\\ a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad \cfrac{1}{a^{ n}}\implies a^{-{ n}} \\ \quad \\ ----------------------------\\ thus \\ \quad \\ 10^k\cdot 10^{-3}=m\implies 10^k\cdot \cfrac{1}{10^{+3}}=m\implies 10^k\cdot \cfrac{1}{10^{3}}=m \\ \quad \\ 10^k\cdot \cfrac{1}{1000}=m\implies 10^k=1000m[/tex]
Answer Link

Otras preguntas

Astrophysics is a cross sub-field of which two major sciences
What topics are covered on the permit exam?
What is the driving time for a 1700 miles trip if you Drive an average speed of 53 mph
(x^7/8) (x^1/4) Simplify the expression using the properties of exponents
1. Which of the following is a sentence fragment? -Early American writers were mostly men. -Many early American women never. 2. Which element must be added to
please help if possible
(12x + 3) – (2x + 10)
should america have a smaller and less interventionist foreign policy​
The product of 7 and x is less than or equal to -21
Notice where Great Britain is located on this map. Why do you think original British colonists settled and established colonies along the East Coast of the Uni