THEBESTJA
THEBESTJA
03-02-2017
Mathematics
contestada
What's the solution to these questions?
Respuesta :
mohamedjamal
mohamedjamal
07-02-2017
√(X-2 )+1=5
√(X-2 )=5-1
√(X-2 )=4 <=== square the tow sides
X-2 =16
x=16+2
x=18
..................................................................
(4x+1)^1/4-4=-1
(4x+1)^1/4=-1+4
(4x+1)^1/4=3
4x+1=(3)^4
4x+1=81
4x=81-1
4x=80
x=80/4
x=20
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Classify the algae Volvox, Ulva, and Chlamydomonas based on their cellularity.
where do Europe's most productive oil fields lie?
This famous hotel magnate was born December 25, 1887?
A chemistry student must separate should barium sulfate from the aqueous solution. Equipment and glassware normally found in the chemistry classroom are availab
How MIGHT the location of the Chattahoochee River have contributed to the development of trade in Georgia? A) The natural beauty of the river continues to attra
the element sulfur is classified as a 1.metal 2. metalliod 3.nonmetal 4.noble gas
Besides respiration, what other ways is carbon released into the atmosphere?
which of the following describes "reserved powers"? A) they are determined only by the president. B) they are shared by the states and nation. C) they belong to
a recipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 cup measuring cup. How many 1/4 cups does julie need to measure oit 2 2/4 cups of raisins?
What is the function of the midpiece of the sperm?
