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Sergeeva-Olga [200]
3 years ago
5

Round to the nearest 10 and hundred 663

Mathematics
2 answers:
vladimir2022 [97]3 years ago
4 0
660 - nearest ten
700 - nearest hundred
Y_Kistochka [10]3 years ago
4 0
The answer to your question is 660
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What is the binomial expansion of (2x – 3)^5?
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Answer:

C

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(2x + 3)^5 = C(5,0)2x^5*3^0 +

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Recall that

C(n,r) = n! / (n-r)! r!

C(5,0) = 1

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C(5,5) = 1

= 1(2x^5)1 + 5(2x^4)3 + 10(2x^3)3^2 + 10(2x^2)3^3 + 5(2x^1)3^4 + 1(2x^0)3^5

= 2x^5 + 15(2x^4) + 90(2x^3) + 270(2x^2) + 405(2x) +243

= 32x^5 + 15(16x^4) + 90(8x^3) + 270(4x^2) + 810x + 243

= 32x^5 + 240x^4 + 720x^3 + 1080x^2 + 810x + 243

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3 years ago
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(3/5) cubed Please explain to me how you would do this
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<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷  It would be done in the same way it would if it was an integer ;

think of it as two separate parts

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Calculate the top half, then the bottom half and put them together

3 * 3 * 3 = 27

5 * 5 * 5 = 125

Thus, your answer will be 27/125

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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3 years ago
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Arturiano [62]
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Answer:

C

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