Have a great day as well! sending good vibes your way <3
Answer: Choice [D] - "power of a power" ✅
Step-by-step explanation:
Hii, do you need to know which law you should use to simplify
?
No problem!
The law we will use here is "power of a power".
What "power of powers" means is we raise a power to a power, which is exactly what we do here: We raise x^4 to the power of 9. To simplify our expression, we multiply the powers. (
)
So the right answer is: Choice [D] - "Power of a power"
The simplified answer is 
Voila! There's our answer, cheers!
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Hope that this helped! Best wishes.

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Answer: y=7
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
Let me know if I got it right
Step-by-step explanation:
as in the attachment, i have named the lines by letters for easiness