Answer:
79
Step-by-step explanation:
Let the original number be x.
x/2 = 39.5
x = 39.5 × 2
x = 79
The answer would be 234. You will multiply 28 by 9 and minus 18.
12x^8 multiply the leading terms (2and 6) then add exponents (5and3)
Plz mark me brainliest the answer is 86.7
hope this helps :)
I hope it's clear enough.