Question

1) Simplify : (2x + 3y ) (3x – y) – (x -4y) ( 4x – 3y)
2) Subtract the sum of (x³+yz + 5) and (3x³-8) from the sum of (9x³-3yz) and
(5yz + 5).
pls give the answer it's an urgent

Answer 1

Answer: pls. Mark me the brainliest

Step-by-step explanation: