Question

0.0287 scientific notation

Answer 1

Scientific notation is the way that scientists easily handle very large numbers or very small numbers. For example, instead of writing 0.0000000056, write 5.6 x 10^9 so your answer would be 28.7 x 10 ^ 3

Answer 2

2.87 x 10-2 = 0.0287 i think
Hope this helped