Prove that 5^7+5^6 is divisible by 6.
5^7+5^6=__ *6

15625

Step-by-step explanation:

5^7=78125

5^6=15625

78125+15625=93750

93750÷6=15625

6×15625=93750

93759=93750

so, the answer is 15625.

sorry, i can't understand your question. will later if you describe more clearly!

: )

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!