Question

please do this... If you don't know the ans no need to do. Don't give unnecessary answers . Otherwise I'll report.​

Answer 1

Answer:

first of all you have to the factor of 20 then equate with 0 and get the value of x then you can see that it is factor or not

let's divide the equation from polynomial and you get the another factor

then do middie spilt term on second factor you get from long division

hence you get your answer