Practice problem
Factorize: 4(2a−3)2−3(2a−3)(a−1)−(a−1)24( 2a-3)^2-3(2a-3)(a-1) - ( a-1 )^24(2a−3)2−3(2a−3)(a−1)−(a−1)2.
(a−5)(3a−4)( a - 5 )( 3 a - 4 )(a−5)(3a−4)
(a+5)(3a+4)( a+5 )(3 a + 4)(a+5)(3a+4)
(2a−4)(a−5)( 2a-4 )(a-5)(2a−4)(a−5)
(a−2)(9a−13)(a-2)(9a-13)(a−2)(9a−13)
Type a concept, like “slope” or “photosynthesis”.
