Algebraeasy · Past Paper
Factorize: 4a^2 - 12a + 9
A(2a-3)(2a+3)
B(2a-3)^2
C(2a+3)^2
D(4a-9)(a-1)
✓ Correct Answer: B — (2a-3)^2
(2a)^2 - 2(2a)(3) + 3^2 = (2a-3)^2.
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✓ Correct Answer: B — (2a-3)^2
(2a)^2 - 2(2a)(3) + 3^2 = (2a-3)^2.
Share this question