Question

If a=2 and b - ab=-1 , then what is the value of log (a +b )

Answer 1

Answer:

a=2

b=1

Step-by-step explanation:

2+1=3 so bro plez give me at least 1thanks for it

Answer 2

Answer:

1

Step-by-step explanation:

a=2

b=(-1)

b-ab

(-1)-{2*(-1)}

(-1)-(-2)

=(-1)

SO,

a+b=

2+(-1)=

1