Question

find the value of m, if x + 4 is a factor of the polynomial x² + 3x+ m
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nahi wo off hai (●-●)

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Answer 1

Answer:

x+4=0 => x=-4

f(x)=x^2+3x+m

put x=-4

Remainder=f(-4)=(-4)^2+3×(-4)+m

=16–12+m

=4+m

x+4is a factor of f(x),therefore remainder will be zero.

4+m=0

m= - 4 , Answer.

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Answer 2

Answer:

aree wo pagal mujhe chu t iya Bana raha or kuch nhi