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Marat540 [252]
3 years ago
8

Use exponent properties to simplify the following expression with a positive exponent.

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0

a^{-n}=\dfrac{1}{a^n}\\\\2^{-8}=\dfrac{1}{2^8}\\\\a^n\cdot a^m=a^{n+m}\\\\2^5\times2^1=2^{5+1}=2^6\\\\2^5\times2^{-8}\times2^1=\boxed{\dfrac{2^6}{2^8}}

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Wewaii [24]

Answer:

y = 10-2x

Step-by-step explanation:

2x+y=10

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3 0
2 years ago
PLEASE ANSWER FAST I WILL GIVE BRAINLIEST
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Step-by-step explanation:

We can divide the shape along the y-axis to get 2 separate triangles. If we find the area of each and add them up, we can get the total area of the figure.

We can get each triangle's area using the formula A = \frac{1}{2}bh

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A = \frac{1}{2}(4)(4)

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<h3>Right Triangle</h3>

base length - 2 units

height - 2 units

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6 0
1 year ago
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ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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7 0
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Read 2 more answers
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