![(4x-3)(3x^2-4x-3)\\\\=4x(3x^2-4x-3)-3(3x^2-4x-3)\\\\=12x^{1+2}-16x^{1+1}-12x-9x^2+12x+9.......\text{[by law of exponents]}\\\\=12x^{3}-16x^{2}-12x-9x^2+12x+9\\\\\text{Combing like terms, we get}\\\\=12x^3-(16+9)x^2-12x+12x+9\\\\=12x^3-25x^2+9](/tpl/images/0472/6912/e5571.png)
Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).
12x3 + 25x2 + 9
...
Mathematics, 27.01.2020 17:31 squirt3747
Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).
12x3 + 25x2 + 9
12x3 − 25x2 − 9
12x3 + 25x2 − 9
12x3 − 25x2 + 9 choose the correct simplification of (4x − 3)(3x2 − 4x − 3).
12x3 + 25x2 + 9
12x3 − 25x2 − 9
12x3 + 25x2 − 9
12x3 − 25x2 + 9
Answers: 1
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