Question

fill in the blank
1. the value ofx^2-3x+1at x(1)=______
2. 3^2/5×3^3/5=_____
3. if (x+3) is one factor of x^3+x^2+11x+k then k =_____​

Answer 1

Answer:

1)1-3+1=-1

2)9/5×27/5=243/5=48.6

3)x+3=0

x=-3

-27+9-33+k=0

-51+k=0

therefore k=51

Answer 2

Answer:

here is your answer

hope it helps you!!

pls mark it as brainlist....