aliecat925 aliecat925
  • 15-03-2020
  • Mathematics
contestada

2. If log10 x = 2, then x is
a. 4
b. 20
c. 100
d. 1000

Respuesta :

jimrgrant1 jimrgrant1
  • 15-03-2020

Answer:

C

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 = 2 ⇒ x = 10² = 100 → C

Answer Link
surjithayer10 surjithayer10
  • 15-03-2020

Answer:

C.100

Step-by-step explanation:

10^2=x

or x=100

[a^x=b,log_{a} b=x\]

Answer Link

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