Step-by-step explanation:
304
plug 4 in for x
3(4)^2 + 4(4)^3 = 304
48 + 256 = 304
Answer:
c. 3a^2b^11/2
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
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Answer:
the answer is 8 just took the test and 10 was wrong
Step-by-step explanation:
Answer:
9 songs are purchased.
Step-by-step explanation:
10.35 / 1.15 = 9