MY CART (5)

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
                   

Solve For x :


 


x^3 - 3x = sqrt(x+2)

3 years ago

Share

Answers : (1)

                                        

sq. both the sides.. then taking x^2 common..


solving


x=-1 or x=2..


 


 


approve if u like

3 years ago

Post Your Answer

Seven people go to a cinema and park their car outside,which are identical.while returning only three of them were able to unlock their cars.find total no. of ways in which this can be done
 
 
This will be equal to selecting 3 out of 7 people and then rearrange them but subtracting one case for which the cars will be unlock. 7P3 -1.
  img
Vijay Mukati one month ago
FOR IIT PREPARATION HOW TO START
 
 
Dear Student, Please refer to our website for the information related to JEE. You can get all the details there. Also the preparation tips are available there. Thanks.
  img
Vijay Mukati 17 days ago
What is √(-20) ?
 
 
4.47213595 i
  img
Ashutosh Sharma 24 days ago
define vectors
 
 
A vector has magnitude and direction: The length of the line shows its magnitude and the arrowhead points in the direction. We can add two vectors by simply joining them head-to-tail:...
 
ng29 4 months ago
sir,i need an answer to this question from permutations and combinations.the question is:-there are n distinct white balls and n distinct black balls.if the number of ways of arranging them ...
 
 
Definately, you will have to start with white or black (2 cases) and then repeat the order as WBWBWB or BWBWBW … and ways to arrange n white or black balls will be factorial(n)....
  img
Vijay Mukati one month ago
 
n=4, suppose it starts with black ball. sequence will be BWBW......BWBW, and if it starts with white ball, sequence will be WBWB.....WBWB. so, there are two cases, for each case, total will ...
 
Akshay one month ago
for unit vectors a,b and c, if |a-b|^2+|b-c|^2+|c-a|^2 = 9 then what is |2a+5b+5c|?
 
 
|a – b| 2 + |b – c| 2 + |c – a| 2 = 9 => 2(|a| 2 + |b| 2 + |c| 2 ) – 2(a.b + b.c + c.a) = 9 => 2 * 3 – 2(a.b + b.c + c.a) = 9 (Since a, b, c are unit vectors) => (cos (a, b) + cos (b, c) +...
 
Y RAJYALAKSHMI one year ago
View all Questions »
More Questions On Algebra

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details