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VladimirAG [237]
2 years ago
11

Explain how the distributive property and the commutative property of addition are used in the Example to show that 2(x 1 1) 1 2

x is equivalent to 4x 1 2.

Mathematics
1 answer:
DENIUS [597]2 years ago
3 0

Answer:

Step-by-step explanation:

2(x+1)+2x=4x+2

2(x+1)+2x

2(x)+2(1)+2x

2x+2+2x (combine liked terms)

(2x+2x)+2

4x +2

Hope this helps!

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The nth term of a sequence is n+7<br> work out the first three terms
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Answer:

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Answer:4

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Let u = &lt;-9, 4&gt;, v = &lt;8, -5&gt;. Find u - v. <br> URGENT
Pie

To subtract vectors, you simply have to subtract correspondent coordinates.

So, if you have

u = \langle u_1,\ u_2,\ldots u_n\rangle ,\quad v = \langle v_1,\ v_2,\ldots v_n\rangle

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3 0
3 years ago
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