2x^2+4=0
2³ x 5⁰ =
20000000÷ 7
a group of friends decided to raise 480000 to buy a piece of land costing 80000 per hectare .Later on four of the members withdrew...
80/(12(4)+(4)4+(12)4)
1/x=27
6² + (10-5)²
80(12(4)+(4)4+(12)4)
802(12(4)+(4)4+(12)4)
simplify the fraction 6 9/6
