Question

plz answer me faster... ​

Answer 1

Answer:

$x + 5 \\ \tan( \cot) )$

Answer 2

Answer:

The answer is 9x²-21x-8

Step-by-step explanation:

(3x+1) (3x-8)

Multiplying 3x with both 3x and -8

9x²-24x

Multiplying 1 with 3x and-8

3x-8

And the answer we get is 9x²-24x+3x-8

Solving it, 9x²-21x-8

Hope it will help you