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mars1129 [50]
3 years ago
11

TRIPLE POINTS!!!! DUE TODAY!!!!

Mathematics
1 answer:
vfiekz [6]3 years ago
8 0

Answer:

Congruence?

Step-by-step explanation:

Maybe it's Transitive property of Congruence

It could be, idk

But I hoped this helped! :D

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Prove-: sin5A = 5cos^4 A sinA - 10cos^2 A sin^3 A + sin^5 A
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cos3x=cos(2x+x)=cos2xcosx-sin2xsinx\\=cosx(cos^2x-sin^2x)-2sinxcosxsinx\\=cos^3x-sin^2xcosx-2sin^2xcosx=cos^3x-3sin^2xcosx\\-------------------------------

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(*)=3sinxcos^4x-4sin^3xcos^2x+sin^5x+2sinxcos^4x-6sin^3xcos^2x\\\\=5sinxcos^4x-10sin^3xcos^2x+sin^5x=R

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5 0
3 years ago
(64/125) to the power of -2/3
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Hence the answer will be (5/4) squared.
Therefore the answer is (24/16).
7 0
3 years ago
Which expression is equivalent to (x^6y^8)^3/x^2y^2?
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aalyn [17]

The solution of the inequality y + 15 < 3 is y < - 12

<h3>Inequality</h3>
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Therefore,

y + 15 < 3

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Therefore,

y < -12

learn more on inequality here: brainly.com/question/19491153?referrer=searchResults

6 0
3 years ago
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