Answer:
5^24
Explanation:
When you have an exponent of an exponent you multiply them.
4x6 = 24
(-20)7=140
All the other options have a wrong product. The first option forgot to include te negative sign. The second and last option were supposed to be positive not negative.
The third option is the only one that has a correct product so that means it is correct.
I think he weighs 461.7 but I would check that
The correct answer is d, i got it right
x= +7 or x=2-7 let me know if you need an explanation <3
