VallMarolantz
VallMarolantz VallMarolantz
  • 09-02-2016
  • Mathematics
contestada

Which of the following has a value of 84?
A. 512
B. 4,096
C. 32
D. 83

Respuesta :

meerkat18
meerkat18 meerkat18
  • 21-02-2016
Answer is B. 4,096

I encountered this problem before. This is a trick question.
84 is not really the number 84. It is 8 raised to the 4th power.

So 8⁴ is equal to 4,096.

8 x 8 x 8 x 8 = 4,096

    8 x 8 =      64
  64 x 8 =    512
512 x 8 = 4,096




Answer Link

Otras preguntas

A liquid takes 10.14 x 10^6 J of energy to boil 28.47 kg at 298 K. Using the latest heats of vaporization, what substance is this?
I’m Maya Angelou’s poem “Caged Bird”, why does the cage represent ?
Anybody know the right answer to this??
X^2=3x+3 solve using the quadratic formula
A net force of 30 N leftward is applied on a box; this net force results from a 50 N force toward the right and a 20 N force toward the left. true or false
Maria drops a stone from the top of a building. the stone falls 4.9 meters in the first second, 14.7 meters in the second second, and 24.5 feet in the third sec
Who gave an historically important speech during the March on Washington for Jobs and Freedom? John F. Kennedy Martin Luther King Jr. George Wallace Lyndon B. J
X^2=3x+3 using the quadratic formula,show steps
need help with this asap!!
important events in a walk to remember