(-2)^4=16
(-2)^-1=-1/2
-1/2x16=-8
Answer: -8
Answer:
2,535
Step-by-step explanation:
Answer: B( 5 : 15,0)
Step-by-step explanation: Please find the attached file for the solution
Answer:
6.
Step-by-step explanation:
Lucy studies one less (-1) than twice the number of hours a week that rose studies (2 * R), lucy studies 11 hours a week. What we do is add 1 hour to lucy's 11, to get 12, then divide by 2 as lucy studies twice the hours. 12 / 2 = 6.