plz answer 9th and 11th as fast as you . the correct answer for 9th ques is Yes. and for 11th ques is x3+x2+x+1
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yes it is a factor of (x+3)
Nobel1:
explain completely
for 9th x+3=0,then x=-3 ,p(x)= x3-3x2-10x+24; putting the value of x ; -3×3-3×9+10×3; -27-27+30+24;-54+54=0
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hi there here is your ans
but check again ans of second
in second step of 11 it will be x^3+0+1 not -x^3+0+1
and it will subtract by x^3-x^2 so make it correct
and sorry for mistake
but check again ans of second
in second step of 11 it will be x^3+0+1 not -x^3+0+1
and it will subtract by x^3-x^2 so make it correct
and sorry for mistake
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its answer is x3 +x2 +x +1
ya you are correct
now check my ans again i am editing it
ok
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