Answer:
x^2 - 10x + 25
Step-by-step explanation:
(x - 5)^2
(x - 5)(x - 5)
x^2 - 5x - 5x +25
Hope this helps!
x²-10x+25
Khan academy
(x−5)² = x²-10x+25
63
Answer::3
87
44
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