Factorize the following questions
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Answer:
1. (x + 3)(x + 3)
2. (x + 11)(x + 11)
3. (y + 4)(y + 4)
Step-by-step explanation:
1. x² + 6x + 9
x² + 3x + 3x + 9
x(x + 3) + 3(x + 3)
(x + 3)(x + 3)
2. x² + 22x + 121
x² + 11x + 11x + 121
x(x + 11) + 11(x + 11)
(x + 11)(x + 11)
3. y² + 8y + 16
y² + 4y + 4y + 16
y(y + 4) + 4(y + 4)
(y + 4)(y + 4)
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