gordonpriest gordonpriest
  • 14-05-2020
  • Mathematics
contestada

If 3^x = 5, then 3^2x+3 = ?

Respuesta :

Chelboy
Chelboy Chelboy
  • 14-05-2020

Answer:28

Step-by-step explanation:

3^x=5

3^2x+3

(3^x)^2 + 3

Substitute 3^x=5 in (3^x)^2 + 3

5^2 + 3

5x5+3=28

Answer Link

Otras preguntas

is 300 cm or 30 meters larger
how might katniss be responsible for the uprising in the district * in the hunger games
The level of which hormone increases after ovulation? A. LH B. Estrogen C. Progesterone D. Testosterone estrogen ?
What is number 30,31 in this picture?
-2(8w+13)+9w=-61 what does w represent
How does sea floor spreading work?
adversities in life should makes you better not bitter
How did the market economy increase the nation's sectional differences?
major sources of the food for the plains indiana
what different natural disasters affect the population