which of the following is a perfect square trinomial
A. m²-6m - 9
B. 9a²+ 24a-16
C. 100n²- 60n + 9
D. 4x² + 20xy + 9y²
Provide solution too thanks:)
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which of the following is a perfect square trinomial
A. m²-6m - 9
B. 9a²+ 24a-16
C. 100n²- 60n + 9
D. 4x² + 20xy + 9y²
Provide solution too thanks:)
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Answer:
a.
Step-by-step explanation:
the solution is (m-3)(m-3)