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which of the following is not a perfect square trinomial?

A. 9x² + 12xy + 4y²
B. x² + 12x + 36
C. 5x² + 16x + 3
D. 4x² + 20x + 25

need answer please:(​


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^^