ebeeForeksin ebeeForeksin

24-11-2016
Mathematics

contestada

2^x=4096
i know the answer but i forgot the step how to do them can some one help

Respuesta :

nobillionaireNobley nobillionaireNobley

27-11-2016

2^x = 4096
log 2^x = log 4096
x log 2 = log 4096
x = log 4096 / log 2 = 12
x = 12

Answer Link

Otras preguntas

For what x,y the number xxyy is a perfect square?

Who is Robert Hooke? Please don't use plagiarism!

Yong Quan was trying to access his email account when he could not remember the 4 digit password to the email account. He clicked on the button to reveal a hint

I need help with #40

Find the missing factors: 0.08 x _____ = 0.0886 _____ x 0.04 = 0.048 Please tell me the answer along with how you got it cause I have Math exams tomorrow :'

What reagent could be used to separate Br- from SO42- when added to an aqueous solution containing both? A) AgNO3(aq) B) Ba(OH)2(aq) C) CuSO4(aq) D) NaI(aq)

Anyone knows any of these?

The unbalanced reaction for the combustion of pentane (C5H12) is: C5H12 + O2 CO₂ + H₂O If the molar mass of pentane is 72 g/mol, how many kilograms of carbon di

A farmer, Sarah, has 54 hectares of hay to harvest. She hires a harvester at £1200 a day. If Sarah can harvest 12 ha per day, what will it cost her to harvest t

Question 6 of 15, Step 1 of 1 Correct Jessie recently drove to visit her parents who live 385 miles away. On her way there her average speed was 24 miles per ho