mmn6162
mmn6162
22-04-2018
Mathematics
contestada
Given that 7^2=12^x, evaluate 12^2x
Respuesta :
CastleRook
CastleRook
02-05-2018
7^2=12^x
this implies that:
ln7^2=ln 12^x
2ln 7=x ln 12
x=(2 ln 7)/ln12
thus
12^2x=12^[2((2 ln 7)/ln12)]
=2401
Answer: 2401
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Humans conduct _____. external fertilization internal fertilization conjugation pollination
This group of animals is primarily aquatic and has mandibles and two pairs of antennae. Which group is this?
Which is most likely an acquired trait in horses? A. color of fur B. length of ears C. ability to run D. a slight limp
which one of the following statements is most accurate regarding the manpower compact
A moraine is a cone-shaped deposit of calcite that builds up on the floor of a cave.true or false?
A moraine is a cone-shaped deposit of calcite that builds up on the floor of a cave.true or false?
if two exponents have the same base or factor , what happens to the exponents when the expressions are multiplied ?
A rectangle is three times as long as it is wide. If the total area of the rectangle is 48 square inches, what is the length of the rectangle?
Within eukaryotic cells, there is an intricate network of _______ with unique functions.
What is likely to happen in the long term if the Earth continues to absorb more energy than it emits?
