akirasamuals7 akirasamuals7

01-05-2020
Mathematics

contestada

Solve logx = -3 by changing it to exponential form.
A.x=1/10^3
B.x=-30
C.x=30
D.x=1/3^10

Respuesta :

jimrgrant1 jimrgrant1

01-05-2020

Answer:

A

Step-by-step explanation:

Using the rule of logarithms

[tex]log_{b}[/tex] x = n ⇒ x = [tex]b^{n}[/tex]

Given

[tex]log_{10}[/tex] x = - 3, then

x = [tex]10^{-3}[/tex] = [tex]\frac{1}{10^{3} }[/tex] → A

Answer Link

Otras preguntas

the house of representative has special power

if p=8 evaluate 42÷p×3

1. A thesaurus is best used to _____________. A. help find the meaning of a word B. help find a word that means the same or a similar definition as another word

The 3 parts of a nucleotide are a 5 carbon __________, a phosphate, and a nitrogen ___________.

6,173,253 in expanded form

Jews were severely persecuted following the fall of this nation to the German army.

7 less than twice a number k expression

Is 50% a rational or irrational number

A city planner has announced plans to establish a coastal city that will be the main trading port for a region. Knowing how the geographic location of New Orlea

an apple orchard sells apples in bags of 10 the orchid sold a total of 2430 apples one day how many bags of apples was this