kalumlankaotlqfl kalumlankaotlqfl

01-08-2017
Mathematics

contestada

(x)1/m = (y)1/n = (z)1/p and xyz = 1. What is the value of m+n+p?

Respuesta :

raegana711 raegana711

01-08-2017

xyz = y^(m/n) * y * y^(p/n) = 1
which gives,
y^(m/n + 1 + p/n) = 1
But if y^k = 1, then k = 0!
So,
(m/n + 1 + p/n) = 0
m/n + n/n + p/n = 0
(m+n+p)/n = 0
m+n+p = 0

Answer Link

Otras preguntas

what muscles are involved when you're tying your shoe laces

A microscope is set so it makes an object appear 4 x 10`2 times larger than its actual size. A virus has a diameter of of 2 x 10`-7 meter. how large will the di

what are ten american triebs

What effects did the battle of bunker hill have?

Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro

Hello how do you solve for x a= x-b/y

what does the expression "what ever floats your boat" mean?

True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -

Determine the type and number of solutions of 7x^2+3x+8=0

A uniform wire is cut into 4 segments. Each segment is twice as long as the earlier segment. If the shortest segment has a resistance of 4 ohm, find the resista