IamaLearner
IamaLearner
17-12-2021
Mathematics
contestada
Find the exact value.
√(2x-7)^2=7-2x
Respuesta :
silirobert15
silirobert15
25-12-2021
We have: [tex]\sqrt{(2x-7)^2} =|2x-7|[/tex]
If 2x - 7 > 0 ⇒ [tex]|2x-7| = 2x-7[/tex]
If 2x - 7 < 0 ⇒ [tex]|2x-7| = 7 - 2x[/tex]
Ok done. Thank to me :>
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
RELAXING NOICE
Otras preguntas
500 seats are at the theater. 3/4 of them are filled. How many seats are filled?
During which decade did transcontinental rail service begin in the United States? A.1850_1860 B.1860_1870 C.1870_1880 D.1880_1890
Compute 4659¯0−214¯00. Round the answer appropriately. Express your answer numerically using the proper number of significant figures.
In the space below draw two ways that your body uses energy
Help solve this problem
Which best identifies a characteristic of an autobiography? It is written by an author who has interviewed the subject of the work. It is written by an individu
what sort of harmony does the monarch maintain?
Why did the first people come to America? for religious freedom to find riches to have more land to get out of prison
Containers of three different liquids,A,B,C were opened to the air. All three has the same volume to begin with, but the contents of A disappeared very rapidly
Identify which sets of Quantum Numbers are valid for an electron. Each set is ordered (n,ℓ,mℓ,ms). 3,2,0,1/2 2,2,-1, 1/2 4,3,-4,1/2 1,0,0,1/2 2,2,1,-1
