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Topic Content:
- Complete Factorization
To factorize an expression, divide each term of the expression by its common factor .
To factorize completely, use the Highest Common Factor (HCF).
Example 3.4.1:
Factorize completely
(a) 2a + 4ab
(b) 5 x + 10y
(c) 15mn2 – 10m2 n2
(d) \( \frac{2 \pi r}{T} \: + \: \frac{2 \pi r^2}{T^2} \: - \: \frac{2 \pi r^3}{T^3} \)
Solution
(a) 2a + 4ab
Step 1: find the HCF of 2a and 4ab
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