x² + 3x + k is 3, then the value of k
Answers
Answered by
1
Answer:
X^2+3x+k is having 3 is root then put x=3 in a given equation
3^2+3*2+k=0
9+6+k=0
15+k=0
K= -15
If u like this ans give me braine
Step-by-step explanation:
Similar questions