Math, asked by nunibala375, 11 months ago

If x=7+4√3, then find a value of x+1/x

Answers

Answered by ritvik86

1

Step-by-step explanation:

its yur solution dear....

Attachments:

Answered by deepika1056

0

Answer:

1/x=1/7+4√3

1/7+4√3*7-4√3/7-4√3

7-4√3

x+1/x= 7+4√3+7-4√3

14

answer is 14

Previous Question

Next Question

Similar questions

Math, 5 months ago

6. The walls of a room with dimensions 11 ft by 10 ft by 8 ft (lxbxh) are to be covered with a wallpaper. Find the cost of covering the walls with wallpaper at 150 per sq. ft.

Math, 5 months ago

24. If /13 – a 10 = V8 + V5, then a = (b) -6 (a) -5 (d) -2 (c) -4...

Physics, 5 months ago

pick the odd one in each of the following based on sound and give reason: 1.Sitar,piano,guitar,harmonium. 2.Flute, trombone, saxophone,tabla 3.Pitch,loudness,timbre,decible 4.Solid,liquid,gas, vaccum please answer fast ...

Physics, 11 months ago

If a change in current of 0.01 A in one coil produces a change in magnetic flux of 1.2×10 −2Wb in the other coil, then the mutual inductance of the two coils in Henries is:...

English, 11 months ago

She looks at............. in the looking glass ?? (Herself, myself, themselves, yourselves , yourself , itself )...

English, 1 year ago

1). The hunter Killed a tiger 2). Abête the essayo 3. She plays somnis. 31) Ous deacher is correcting of cappies 5) Rohon was caling a mango 6). I have done the work. 7) Sela has voretten the Cetter.. 8. Rama nad sols ses mobile 9). I have clase Mes match 10). People speak English all over the world. (Make the voice change) ...

Geography, 1 year ago

Located in North Africa, which is the largest desert on Earth? a. Gobi b. Thar c. Sahara...

Math, 1 year ago

Show that a cube of any positive integer is in the form 4m 4m+1 4m+3...