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ra1l [238]
2 years ago
10

F [ x ] = [ x - 3] [ x + 8 ]

Mathematics
1 answer:
bogdanovich [222]2 years ago
8 0

Answer:

f [ x ] = [ x - 3] [ x + 8 ] = x^2 + 5x - 24

Step-by-step explanation:

f (x)=[ x - 3] [ x + 8 ]

x [ x + 8 ] -3[ x + 8 ]

x^2 + 8x - 3x - 24

x^2 + 5x - 24

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3 years ago
Question 1
Vikki [24]

Answer:

(B)15,36,39

Step-by-step explanation:

To determine which of the line segments could create a Right Triangle, we check if it satisfies the Pythagoras Theorem, taking the longest part to be the Hypotenuse in all cases.

By Pythagoras Theorem: Hypotenuse^2=Opposite^2+Adjacent^2

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4 0
3 years ago
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GuDViN [60]

Answer:

A. (2(4x+7x))=P

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Step-by-step explanation:

6 0
2 years ago
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