Question

If x^3+y^3=0,x+y is not equals to 0 then log(x+y)=

Answer 1

Answer:

Answer

Open in answr app

Correct option is

B

log(−x)+log(−y)

Given x<0,y<0⇒(−x)>0,(−y)>0 

Now,

log(xy)

=log{(−x)(−y)}

=log(−x)+log(−y) [ Since logx is defined for x>0]