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2 years ago

I need help with geometry

Mathematics

2 answers:

victus00 [196]2 years ago

5 0

Answer:

Step-by-step explanation:

3x+8=x+20

3x-x=20-8

2x=12

x=12/2=6

∠PTQ=x+20=6+20=26

∠PRT=180-26=154°

Serhud [2]2 years ago

4 0

Answer:

154

Step-by-step explanation:

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2 years ago

What is the solution to log2(2x^3-8)-2log2(x)=log2(x)

Charra [1.4K]

$\bf \textit{Logarithm of rationals}
\\\\
log_a\left( \frac{x}{y}\right)\implies log_a(x)-log_a(y)
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\textit{Logarithm of exponentials}
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-------------------------------$

$\bf log_2(2x^3-8)-2log_2(x)=log_2(x)
\\\\\\
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\\\\\\
\textit{since both sides are getting }log_2\textit{ we can simply undo that}
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2 years ago

Read 2 more answers