Question

Please simplify the 5. Question stepwise....



The first correct answer will be marked as brainliest and get 15 points

Answer 1

Answer:

Here's your answer:-

$\frac{ {y}^{3} - 27}{5 {y}^{2} - 16y + 3 } \div \frac{ {y}^{2} + 3y + 9 }{25 {y}^{2} - 1} \\ \\ \frac{ {y}^{3} - {3}^{3} }{(y - 3)(5y - 1)} \times \frac{ {5y}^{2} - {1}^{2} }{(y + 3) ^{2} } \\ \\ = \frac{(y - 3)( {y}^{2} + 3y + 9) }{ (y - 3)(5y - 1)} \times \frac{(5y + 1)(5y - 1)}{ {y}^{2} + 3y + 9 }$

$\frac{(y - 3)}{(y - 3)} \times \frac{(5y + 1)}{1} \\ \\ = 1 \times 5y + 1 \\ \\ = 5y + 1$

Answer :- 5y+1

Hope it helps ❗