Sagot :
Answer:
B is the answer
Step-by-step explanation:
In a perfect square trinomial, two of your terms will be perfect squares. ... For example, in the trinomial x2 - 12x + 36, both x2 and 36 are perfect squares. The square root of x2 is x, the square root of 36 is 6, and 2 times x (which is the same as 1) times 6 equals 12x/-12x, which does equal the other term.
Pa Brainliest po
Answer:
A. 9x² + 12xy + 4y²
Step-by-step explanation:
pa brainliest po thankyou^^