Example:
Factorize, 9a2-24ab+16b2.
Solution:
Given that, 9a2-24ab+16b2.
We can write this as,
(3a)2-2.3a.4b+(4b)2.
This is in the form of (a-b)2 = a2-2ab+b2.
Here a = 3a and b = 4b, substitute these values in the formula, we get,
(3a-4b)2.
Directions: Solve the following problems. Also write at least 10 examples of your own.
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