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polet [3.4K]
2 years ago
8

Y² – 12y +? can someone help me? ​

Mathematics
1 answer:
Stels [109]2 years ago
7 0

Answer:

+ 36

Step-by-step explanation:

assuming you require to make the terms into a perfect square.

using the method of completing the square

add ( half the coefficient of the y- term )² to y² - 12y

y² + 2(- 6)y + (- 6)²

= y² - 12y + 36

= (y - 6)² ← a perfect square

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