10 to the third, ie 1,000
310
532
22 * 10 4 * 10 = 40 ====
5 to the second power = 25 25 times -10 = -250-250 + -11 = -261-261*8 = -2088
189,900.0 × 1022 written in standard notation is: 1,899,000,000,000,000,000,000,000,000
No. 2 times 10 to the seventh power is 20,000,000 or twenty million. 2 to the seventh power is 2x2x2x2x2x2x2 which is 128.
10 to the third, ie 1,000
840
854.8
The answer is 85390.
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