Answer:
13b-12a+5 (so the last one)
Step-by-step explanation:
b-6a+12b-6a+5
13b-12a+5
18 x 2 = 36
n = 12 x 2
n = 24
All you need to do is add 12383 and 113211 to get 125594
For part a x=0 because anything to the power of 0 is 1
For part b any number could be x, because 7^0 is one and 1 to the power of anything will be 1
Hope this helps!
Answer:
nhjggggggggggggj
Step-by-step explanation: