I think the answer would be true
Answer:
3^4
Step-by-step explanation:
Simplifying an expression with expression with exponents:
If they are dividing, we keep the base and subtract the exponents. For example:

In this question:
Answer:
Step-by-step explanation:
Original 873 New 781
The new went down by about 10.5%
873*10.5%= 91.67
873-91.67= 781.33
It decreased 10.5%
Correct Answer : B
Explanation 4:7 | 4*4 = 16 | 7*4 = 28
57 degrees because vertical angles are the same measure