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MAXImum [283]
2 years ago
9

May someone please help me, please? This is about exponents by the way. About 5 questions I need help with.

Mathematics
2 answers:
Rina8888 [55]2 years ago
8 0
Anything that is raised to 0 ALWAYS equals to 1.
Leno4ka [110]2 years ago
5 0

Answer:

1. 1  

2. 1

3. 16/81

4. 3

5. 3

Step-by-step explanation:

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How does multiplying a vector by a scalar value of 2x change the vector?
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Recall that the direction of a vector can be seen from its slope, namely b/a.

let's take a peek at a couple of vectors, and multiply them by a scalar of 2.

hmmm say < 3 , 7 > , it has a slope of 7/3, now if we use a scalar of 2

2<3,7> => < 6 , 14 >, now, the slope of that is 14/6 which simplifies to, yeap, you guessed it, to 7/3, no change in the slope.

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2<11,-2> => <22 , -4 >, slope is -4/22 which simplifies to -2/11.

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Step-by-step explanation:

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Step-by-step explanation:

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