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3 years ago

Use the graph shown to complete the following sentence. When x = -3, then y =

Mathematics

2 answers:

DedPeter [7]3 years ago

7 0

Answer: -6

Step-by-step explanation: Go to -3 on the x-axis of the graph. Find the point where the graph crosses at -3, which gets you the answer of -6.

Tpy6a [65]3 years ago

6 0

It’s -6 that is what I think the answer is

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4 years ago

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Expand the given power using the Binomial Theorem. (10k – m)5

agasfer [191]

Answer:

$(10k - m)^{5}=100000k-50000k^{4}m+10000k^{3}m^{2}-1000k^{2}m^{3}+50km^{4}-m^{5}$

Step-by-step explanation:

* Lets explain how to solve the problem

- The rule of expand the binomial is:

$(a+b)^{n}=(a)^{n}+nC1(a)^{n-1}(b)+nC2(a)^{n-2}(b)^{2}+nC3(a)^{n-3}(b)^{3}+...............+(b)^{5}$

∵ The binomial is $(10k-m)^{5}$

∴ a = 10k , b = -m and n = 5

∴ $(10k-m)^{5}=(10k)^{5}+5C1(10k)^{4}(-m)+5C2(10k)^{3}(-m)^{2}+5C3(10k)^{2}(-m)^{3}+5C4(10k)^{1} (-m)^{4}+5C5(10k)^{0}(-m)^{5}$

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∵ 5C2 = 10

∵ 5C3 = 10

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3 years ago

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katovenus [111]

Answer:

I think its Symmetric Property.

Step-by-step explanation:

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Alja [10]

Answer:

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4 years ago

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