Answer:
11.625 or mixed number form 11 
Step-by-step explanation:
divide 46.5 by 4
Then DE is congruent to QR
Answer:
-4
Step-by-step explanation:
take -3 to other side or add 3 to both sides
So, a=-7+3
=-4
Answer:
9 is the answer in 50% sure
9514 1404 393
Answer:
10^27
Step-by-step explanation:
Your calculator can help with this.
(10^9)^3 = 10^(9·3) = 10^27
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The applicable rule of exponents is ...
(a^b)^c = a^(bc)