Answer:
Step-by-step explanation:
Answer: k = 12
<u>Step-by-step explanation:</u>
x² + kx + 36 = 0
In order for x to have exactly one solution, it must be a perfect square.
(x + √36)² = 0
(x + 6)² = 0
(x + 6)(x + 6) = 0
x² + 6x + 6x + 36 = 0
x² + 12x + 36 = 0
k = 12
Answer; r=s+q-t —-> S=t-q+r
Answer:
do factorization..................
Step-by-step explanation:
u will get ........
Answer:
x is equals to -6 while y is equal to -1
