tyreljerry1 tyreljerry1
  • 21-07-2016
  • Mathematics
contestada

what do i do if i have a problem like this

x exponent 5 = 1024 and (-1/7) exponent -x = -1/343

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 30-07-2016
x^5 = 1024 = 4^5
Therefore, x = 4.

Given, (-1/7)^-x = -1/343
(1/7)^-x = 1/343
(1/7)^-x = (1/7)^3
-x = 3
x = -3
Answer Link

Otras preguntas

Write a paragraph comparing and contrasting the performer's interpretation of "84" to the original text, Explain the effects of the performer's choices in inter
what is the value of xfind the value of f​
Fieldwork is often very personal, even if conducted in a context entirely foreign to one's experience. How do you think boas's personal life influenced his idea
Based on the graph of the general solution to the differential equation dy over dx equals 2 times x minus 2 times y comma which of the following statements is t
The population mean is symbolized as ________________, whereas the sample mean is symbolized as __________________. Group of answer choices n; N N; n
Write y=5x-9 in standard form Will give brainliest!
Calculate the probability for the following situation, then select the correct answer: You are tossing a coin, then rolling a die, then drawing a card from a de
PLEASE GUYS THIS IS THE HARDEST MATH PORBLEMS PLEASE ASAP PLEASE I NEED HELP PLEASE T_T
If Robbie has twenty-five apples and he wants to share them equally with four other friends, how many apples must he give to each of his friends so that he will
How can you determine where the wavelength released from a transition will fall in the electromagnetic spectrum?