Question

If 9x-30x + k is a perfect square, then value of k is
A) 25
B) 5
C) -25
D) 15​

Answer 1

Step-by-step explanation:

Answer. If 9x^2-30x+k is a perfect square then k=?? Hence, we get the answer as k=25............

Answer 2

Answer:

l think 25 will be answer