If -4 is zero of polynomial so p(x) x2+11x+k find value of k
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Answered by
15
heya,
p(-4)=x^2+11x+k
0 =(-4)^2+11(-4)+k
0=16-44+k
k-28=0
k=28
hope it helps
p(-4)=x^2+11x+k
0 =(-4)^2+11(-4)+k
0=16-44+k
k-28=0
k=28
hope it helps
Answered by
12
Hope this will help you!!!
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