Answer:
D E F
Step-by-step explanation:
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<span>In this expression, the variable ’t’ stands in for any possible value of seconds. Therefore, since you know how long it takes the object to fall in seconds, you can put this into the expression. 16 x (4^2) = 256. The distance is 256ft.</span>
Answer:



Step-by-step explanation:
Let 




We have the relation






<span>The product of a constant factor of six and a factor with the sum of two terms, because 6* the sum of y+3.
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Answer is b . G)f(x))=9x^3+30x