Answer: (-4/5)^3, 3^5-10^4, (9.8)^2-10^2 ==> 2nd, 3rd, and 4th box
Step-by-step explanation:
If a negative number is to the power of an odd number, the result is a negative number. If the negative number is to the power of an even number, the result is a positive number.
3^5-10^4=243-10000 which is obviously negative.
(9.8)^2 is smaller than 10^2, so (9.8)^2-10^2 is negative.
