Math, asked by rasakachula, 10 months ago

If x +1/2 = 3 find x^3+1/x^3

Answers

Answered by shivamsharmakajha123

1

Answer:

Step-by-step explanation:

X=5/2

X³=125/8;1/X³=8/125

125/8+8/125=3125+64/970

3189/970

Answered by Jay4008k

0

X=3-1/2

X=5/2

Then X3+1/X^3=X^4/X^3

=X

=5/2

Previous Question

Next Question

Similar questions

Math, 5 months ago

(x+y) (2x+y) +(x+2y) (x-y) simplify...

Math, 5 months ago

5.Matching Column I 1.if abc=0 then [(x^a^b]^c. Column II a.3 2.(-1)^301+(-1)^302+-----+(-1)400. b.21 3.if 3^x= 6561 then 3^x-7. C.0 4.(V36+V64)=(243-1). D.1 d.1-d, 2-b,3-d, 4-c C.1-a, 2-c, 3-d, 4-b B.1-d , 2-c, 3-a , 4-b A.1-c, 2-0, 3-6, 4-a ...

CBSE BOARD X, 5 months ago

what is maths??? ........ .

Geography, 10 months ago

the difference between spatial data and non spatial data...

Social Sciences, 10 months ago

............................ is the real head of the union executive. plz tell me the answer. tx...

Math, 1 year ago

Find the Odd Number in the given Number Series? 3, 6.5, 14, 29, 64, 136 A) 14 B) 64 C) 29 D) 136...

Math, 1 year ago

Find out the wrong number in the following series: 5, 15, 30, 80, 180, 540, 1080 A) 540 B) 180 C) 30 D) 80...

Math, 1 year ago

Please enter the Missing number: 4 8 14 22 ? A) 28 B) 32 C) 46 D) 36...