Alaska8
Alaska8
06-03-2018
Mathematics
contestada
Pleaseeee
how can I do it??
Respuesta :
Banabanana
Banabanana
06-03-2018
[tex]7^x+49^{ \frac{x}{2} }=2\cdot \sqrt[5]{343} \\ \\ 7^x+(7^2)^{ \frac{x}{2} }=2\cdot \sqrt[5]{7^3} \\ \\7^x+ 7^x=2\cdot 7^{ \frac{3}{5} } \\\\ 2 \cdot 7^x=2\cdot 7^{ \frac{3}{5} } \ \ \ | \div2 \\ \\ 7^x=7^{ \frac{3}{5} } \\ \\ x= \frac{3}{5} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
the question is the image
When a patient with hypertension takes a particular type of blood pressure medication, the effects on the systolic pressure, S(t), can be measured by the follow
20 pts help ,is sort John caught 4 lobsters. The weights of the lobsters were 1 pound 9 ounces, 1 pound 12 ounces, 4 pounds 2 ounces, and 2 pounds 15 ounces. Wh
all parts of the body works together to homeostasis which of these help maintain homeostasis in the bodyA. CHLOROPLASTSB. CELL WALLSC. CENTRAL VACUOLESD. ORGAN
Why is nickel more reactive than copper
the steps to do it and the answers
question. 9. Isabel Ramos married Juan García. Her full married name is O A. A. Isabel García. B. Isabel Ramos. C. Isabel Ramos de García. D. Isabel García Ramo
if alana visits each restaurant that is exactly 3 miles from her work, how many miles will she travel in all
Given the function, f(x)=x+1+2, choose the correct transformation. Oright 1, up 2 Oright 1, down 2 O left 1, down 2 O left 1, up 2
PLEASE HELP ME ITS ONLY ONE QUESTION!!! Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does