pls give me the answer of mark questions
Attachments:
Answers
Answered by
0
3) 2 x cube minus 5 x square minus x + 6
now let's try with the trial and error method
firstly pof x is equal to 2
there fore p(2)=2×2×2×2-5×2×2-2+6
=16-20-2+6
=22-22
=0
therefore 2 is the factor of P(x)
therefore x-2 is also factor of p(x)
now divide 2x cube -5x square-x+6. by x-2
and now after division you will get the answer as you want now for every mark question you can follow the same step thank you
now let's try with the trial and error method
firstly pof x is equal to 2
there fore p(2)=2×2×2×2-5×2×2-2+6
=16-20-2+6
=22-22
=0
therefore 2 is the factor of P(x)
therefore x-2 is also factor of p(x)
now divide 2x cube -5x square-x+6. by x-2
and now after division you will get the answer as you want now for every mark question you can follow the same step thank you
Answered by
0
This is the answer for 3 and 5
Attachments:
Similar questions