III. Evaluation:
a) Factorize (Using identify).
1. x2 +14x+49
2. 4x2-8 x+3
b) Factorize by taking out the common factors.
1. 18 xy - 12y2
2. 2x2(4x-1)-4x +1
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Answer:
b) 1. 18xy - 12y²
= 6y (3x - 2y)
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