Math, asked by science1236, 6 hours ago

factorise 9a^2 - 18a + 9

answer correct only and hurry up answer with full method ​

Answers

Answered by romanempire11737
2

9a²-18a+9

(3a)²-2×3a×3+(3)²

(3a-3)²

Answered by smuthusamy51
0

Answer:

3a-3

Step-by-step explanation:

this is the answer I think so

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