Answer:
B
Step-by-step explanation:
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Answer:
B.-21
C. -3a^2+2a
Step-by-step explanation:
You replace the value in the parentheses for the x:s in the function. For part b you do 3 squared (9) times -3 which is -27. Then you substitute 3 for x in the next term, 2x which gives you 6. Adding -27 and 6 you get -21. Follow the same reasoning for part c and you get a squared times -3 and add to that 3a since you change out the x for the a.
Answer:
x^6
Step-by-step explanation:
Given (x^8)^3/4
To find : simplified as much as possible, x is raised to what exponent.
Solution : We have given that (x^8)^3/4
By the exponential rule : x^a(b) = x^ab
Then we have
=x^(8/4 *3)
=x^(2 *3)
=x^6
Answer:
1836
Step-by-step explanation:
5,6% of 1500 = 84
5,6% is 0,373333% of 1500
so we do 84 x 4 for 4 year = 336 so we will + 336 and 1500 = 1836
Answer:
5/13
Step-by-step explanation:
Using SOHCAHTOA
Cosine of D = adjacent / hypotenuse
Cosine of D = 5 / 13
