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Use the perfect square trinomial identity to write this expression in factored form:

x2 + 10x + 25.

User Kamarey
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2 Answers

4 votes
X^2 + 10x + 25
(X + 5)^2
User Okojie
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3 votes

Answer:


{x}^(2) + 10x + 25 \\ = ( {x}^(2) + 10x + {5}^(2) ) + (25 - {5}^(2) ) \\ = {(x + 5)}^(2)

User Arbylee
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