-16807
98x10
Nine to the fourth power is written as 94, and is expanded as 9 x 9 x 9 x 9.
218003 is the expanded form.
The expanded form of 3.4 is 3 + 0.4. In decimal notation, each digit's place value is a power of 10. The 3 is in the tens place, representing 3 * 10, and the 0.4 is in the tenths place, representing 4 * 0.1. Therefore, the expanded form is 3 * 10 + 4 * 0.1.
97x7
7 *10 to the power of negative 3
-16807
98x10
49=343
10x10x10x10
43 = 64
124 = 20,736
10 raised to the power of -1 is 0.1
it would be 7 raised to the third power for exponential form and 7x7x7in expanded form and 343 in standard form .
6.4*104 = 64,000
5*5 or 10