6. The factors of 4y2 - 12y + 9 is:
A. (2y+3)2
B. (2y-3)2
C. (2y-3)(2y+3)
D. None of the above
Answers
Answered by
8
Answer:
(2y-3)²
Step-by-step explanation:
4y²-12y+9
We will use identity a²-2ab+b²=(a-b)²
=(2y)²-2×2y×3+(3)²
=(2y-3)²
Answered by
1
Q.4y² - 12y + 9
= 4y² - 6y - 6y + 9
= 2y (2y - 3) - 3 (2y - 3)
= (2y - 3) (2y - 3)
= (2y - 3)²
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