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OpenStudy (anonymous):
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 @Mathematics
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OpenStudy (anonymous):
12x3 - 16x - 12x - 9x2 + 12x + 9
OpenStudy (anonymous):
Try simplifying it on your own.
OpenStudy (anonymous):
Combine the like terms.
OpenStudy (anonymous):
Did you type the options wrong? I'm getting another answer.
OpenStudy (anonymous):
no there the right choices
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OpenStudy (anonymous):
Sorry, its 16x2 not 16x.
OpenStudy (anonymous):
You'll get the right answer now.
OpenStudy (anonymous):
12x^3-25x^2+9
OpenStudy (anonymous):
correct answer.
OpenStudy (anonymous):
\[12x^3-(5x)^2+3^2\]
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OpenStudy (anonymous):
\[= 12x ^{3} - 25x ^{2} + 9\]
OpenStudy (amistre64):
3x^2 − 4x − 3
4x − 3
--------------------
-9x^2 +12x+9
12x^3 -16x^2 -12x
-----------------------
12x^3 -25x^2 + 0 + 9
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