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Amiraneli [1.4K]
3 years ago
11

What is the factored form of the polynomial z² − 10z + 25?

Mathematics
1 answer:
qwelly [4]3 years ago
3 0

Answer:

( z - 5 ) ( z - 5 )

Step-by-step explanation:

z² − 10z + 25

= z² − 5z - 5z + 25

= z ( z - 5 ) - 5 ( z - 5 )

= ( z - 5 ) ( z - 5 )

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Tatiana [17]

Answer:

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Step-by-step explanation:

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3 years ago
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7 0
3 years ago
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Lesechka [4]

Answer:

x = -3, y = 5

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first, take the 3x + 17 = y and put it in place for the y in the second equation.

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5 0
3 years ago
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