Yes; you are correct.
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The correct answer is:
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Answer choice: [C]: " x³ − 9x² + 23x <span>− 12 " .
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Note: (a </span>− b) (c − d + e) = ac − ad + ae − bc + bd − be ;
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(x − 4) (x² <span>− 5x + 3) =
x * x</span>² = x³ <span>−
x * 5x = 5x</span>² +
x * 3 = 3x <span>−
4 * x</span>² = 4x² <span>−
-4 * 5x = -20x +
-4 * 3 = -12;
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</span> (x − 4) (x² − 5x + 3) =
x³ − 5x² + 3x −4x² − (-20x) + (-12) ;
= x³ − 5x² + 3x −4x² + 20x − 12 ;
= x³ − 5x² − 4x² + 3x + 20x − 12 ;
= x³ − 9x² + 23x − 12 ; which is:
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Answer choice: [C]: " x³ − 9x² + 23x − 12 " .
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Answer:
N/A
Step-by-step explanation:
The n has be divisable by to where that number plus 2 equals 2.
Answer:
you can get 360 miles on a full tank
Step-by-step explanation:
24 bottles x 591 mL/bottle = 14,184 mL
Since 1L = 1000 mL,
14,184 mL x 1L/1000mL = 14,184/1000 = 14.184L (14 whole liters)
Answer:
least - 3 * 3 * 3
Step-by-step explanation:
3 * 3 * 3
9 * 3
27