Algebraeasy · Past Paper
Factorize 4x^2 - 1.
A(4x-1)(x+1)
B(2x-1)(2x+1)
C(2x-1)^2
D(2x+1)^2
✓ Correct Answer: B — (2x-1)(2x+1)
(2x)^2 - 1^2 is a difference of squares.
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✓ Correct Answer: B — (2x-1)(2x+1)
(2x)^2 - 1^2 is a difference of squares.
Share this question