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Factor completely and then place the factors in the proper location on the grid. 25a2 - 30a + 9?
Solution:
Using the algebraic identity,
(a - b)2 = a2 - 2ab + b2
Given: Quadratic equation is 25a2 - 30a + 9
Comparing it with the formula
a = 5a, b = 3
So we can write it as
(5a - 3)2 = (5a - 3)(5a - 3)
Hence the required facors are (5a - 3)(5a - 3).
Factor completely and then place the factors in the proper location on the grid. 25a2 - 30a + 9?
Summary:
By factoring completely and then placing the factors in the proper location on the grid 25a2 - 30a + 9, the required facors are (5a - 3)(5a - 3).
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