Question

if x^2 + KS + 16 =(x+2)(x+3),for all X, then find the value of k​

Answer 1

Answer:

5

Step-by-step explanation:

if it is for all x then we put x=1

x² + kx +16 = x² +5x +6

we putx=1

1² +1k +16= 1² +5(1) +6

now this is linear equation in 1 variable after solving this we get k =5