Please help i will give you brainliest. To find the value of the following expression, which task should be completed first?  A divide by 3, B subtract inside the parentheses, C multiply 7 and 2 and D simplify 2 2?

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet