ANSWER
EXPLANATION
The given expression is:
Use the property,
Solve for box,
Since they are dividing we subtract the exponents:
Idk lol I’m just writing this for the 100% sorry
Assuming 5a3 equals 5a^3, and the same for everything else, you would plug in 4 for a, so 5(4)^3 - 2(4)^2 + 4 - 45, which equals 247.
Answer:
5 is the answer
Step-by-step explanation:
hope this helps
is this good?? i mean is it correct