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seropon [69]
3 years ago
11

Which expression is equivalent to this polynomial? (4x + 3)(3x - 8)

Mathematics
1 answer:
abruzzese [7]3 years ago
7 0

Answer:

I resolve the expression

(4x+3) (3x-8)=12x2-32x+9x-24

12x2-23x-24

the polynomial (4x+3) (3x-8) is equivalent a the expression 12x2-23x-24

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Quadrilateral KLMN is a rectangle. The coordinates of L are L(1,-4), and the coordinates of Mare M(3,-2). Find the slopes of sid
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L(1, -4)=(xL, yL)→xL=1, yL=-4
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The quadrilateral is the rectangle KLMN
The oposite sides are: LM with NK, and KL with NK
In a rectangle the opposite sides are parallel, and parallel lines have the same slope, then:
Slope of side LM = m LM = 1 = m NK = Slope of side NK
Slope of side NK = m NK = 1

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Answer:
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