Question

4. Without actually calculating the cubes, Find the value of:
G: +33 +
3​

Answer 1

Answer:

officials answer i am giving you ok

Answer 2

given ,

<br> here , we see that ,

<br>

<br> [using identity , if a+b+c=0 then

= 3abc] <br> (ii) given

<br> here , we see that ,

<br> [using identity if

then

] <br>