(7^5 * 7^3)^4 * 7^-2 / 7^-7 * 7^20
= (7^8)^4 * 7^-2 / 7^(-7 + 20)
= 7^32 * 7^-2 / 7^13
= 7^(32 - 2) / 7^13
= 7^30 / 7^13
= 7^(30 - 13)
= 7^17
Answer:
Step-by-step explanation:
3.5% of 20000 = 700
700 x 8 = 5600
2000 + 5600 = 25600
Answer:
Kevin would be 50 and Sean would be 25
Step-by-step explanation:
Assuming that there is no other information given,
and Kevin is twice as old as sean, and they gotta add up to 75 total
50 + 25 = 75
25x2 = 50
Hope this helped!
Answer:
15
Step-by-step explanation:
