Factonse the
following
9y² - 66yz +121z²
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Answered by
0
Answer:
(3y-11z)²
Step-by-step explanation:
With the help of this formula we will do this question
(a-b)²=a²-2ab+b²
9y²-66yz+121z²
=(3y)²-2×3y×11z+(11z)²
=(3y-11z)²
Answered by
3
Answer:
hope you get your answer
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