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DedPeter [7]
3 years ago
6

The tThe term 10x3y2 is a term in which binomial expansion?

Mathematics
1 answer:
MAXImum [283]3 years ago
6 0

Answer:

(x + y)^5.

Step-by-step explanation:

The (r+1)th term of (x + y)^n = nCr x^n-r y^r

Compare this with 10x^3 y^2  we get

nCr = 10 , n-r = 3 and r = 2 giving n = 3+2 = 5

5C2 = 10.

So the answer is (x + y)^5.

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Citrus2011 [14]

Answer and Step-by-step explanation:

1st box:

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2nd box

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3rd box:

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4th box:

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3 0
3 years ago
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$2.4

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-------------------------
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7 0
3 years ago
Which expression is équivalent to 16^3?<br> 2^7<br> 2^11<br> 2^12<br> 2^64
Alex73 [517]

Answer:

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Step-by-step explanation:

16^3= (2^4)^3=2^{(4\cdot 3)}=2^{12}

Hope this helps!

5 0
3 years ago
Read 2 more answers
Please solve this for 15 points
Travka [436]

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3 years ago
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swat32
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PEMDAS  order of operations

Parentheses, exponents, mutiplication/division, addition/subtraction.
6 0
3 years ago
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