simplify (2^7)^0+2^-4÷2-6+(1/2)-3
urgent
Answers
Answered by
0
Answer:
Use am÷an=(a)m−n and am×an=am+n and a−m=am1
∴(25+28)×(2)−7=(2)5−8×(2)−7
=(2)−3×(2)−7
=(2)−3−7=(2)−10=2101=10241
Similar questions