Algebraeasy · Past Paper
Factorize 4a^2 - 9b^2.
A(2a-3b)^2
B(2a+3b)^2
C(2a-3b)(2a+3b)
D(4a-9b)(a+b)
✓ Correct Answer: C — (2a-3b)(2a+3b)
It follows the difference of squares rule: (2a)^2 - (3b)^2 = (2a-3b)(2a+3b).
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✓ Correct Answer: C — (2a-3b)(2a+3b)
It follows the difference of squares rule: (2a)^2 - (3b)^2 = (2a-3b)(2a+3b).
Share this question