Question

answer the question 20 points​

Answer 1

Answer:

sorry

Step-by-step explanation:

it is of 5 marks.....xd

Answer 2

(2x+1)(x-2) =4

=>2x²-4x+x-2=4

=>2x²-3x-2=4

=>2x²-3x=4+2

=>2x²-x=6/3

=>2x-x=2

=>x=√2

....... HOPE IT HELPS.....