How many times larger is 5 x 10^2 than 5 x 10^−2? a) 4 times eliminate b) 50 times c) 400 times d) 10,000 times

If you answer right ill give brainliest, : )

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need