Simplify quantity 18 x minus 6 over 9 x to the fifth power all over quantity 15 x plus 5 over 21 x squared

2 answers:

6 0

[(18x - 6) / 9x^5] / [(15x + 5) / 21x^2]

The initial equation formulated would be:

[6(3x - 1) / 9x^5][21x^2 / 5(3x + 1)] 

By simplifying:

[126x^2(3x - 1) / [45x^5(3x + 1)]

14(3x - 1) / 5x^3(3x + 1)

Therefore, the simplest form would be:

(42x - 14) / (15x^4 + 5x^3)

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

Vladimir79 [104]3 years ago

3 0

It is important to read every word of this question carefully. Then, it will become easy to solve the question in hand.

[(18x - 6) / 9x^5] / [(15x + 5) / 21x^2]

[6(3x - 1) / 9x^5][21x^2 / 5(3x + 1)] 

[126x^2(3x - 1) / [45x^5(3x + 1)] 

14(3x - 1) / 5x^3(3x + 1) 

(42x - 14) / (15x^4 + 5x^3)

I hope that this is the answer that you were looking for and the answer has actually come to your desired help. I also hope that the procedure is clear enough for you to understand.

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