Question

व्हाट वैल्यू ऑफ ए एnd बी द एक्सप्रेशन ए प्लस बी विल बी इक्वल टू जीरो​

Answer 1

Answer:

should it be translated to english

Step-by-step explanation:

what value of a and b the expression a+b=0

if the values would be negative and positive than the sum would be zero.

ex:-(-2+2)=0