840
237
1010 When multiplying numbers with powers - you add the powers together.
Ten to the second power is 100. Move the decimal over two places. 110
486
No you times it by 100. 85.39 x 10 is 853.9.
10 to the third, ie 1,000
840
854.8
43,530
310
532
3,376
22 * 10 4 * 10 = 40 ====
5 to the second power = 25 25 times -10 = -250-250 + -11 = -261-261*8 = -2088
50,600 10 to the fourth power = 10000 10 to the second power = 100 5 x 10,000 = 50,000 6 x 100 = 600
9.3*102 = 930