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notka56
[123]
3 years ago
9
What makes x^2-10x+ a perfect square trinomial?
Mathematics
Answer
Comment
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1
answer:
prohojiy
[21]
3 years ago
8
0
For this case we have the following trinomial:
We must complete squares to make it a perfect trinomial.
Therefore, the value of a is given by:
Rewriting:
Then, the polynomial is:
Rewriting as a perfect square:
Answer:
The value of a is:
a = 25
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