Answer:
285
Step-by-step explanation:
9 = 7 + 2¹
13 = 9 + 2²
29 = 13 + 2⁴
285 = 29 + 2⁸
You would do 20-6 which = 14. + 1 =15. times 8= 120 then divide that by 1/2 = 240 if you do 120 divided by .5 in a calculator thats what you get. i hope that helps you
This is One-half squared. That means you must multiply it by itself twice. This would result in 1/4 or one-fourth.
Answer:
0
Step-by-step explanation:
−2−(−4)−2
=2−2
=0
