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inessss [21]
2 years ago
14

Simplify 7 log3 k + 6 log3 m − 9 log3 n

Mathematics
1 answer:
kaheart [24]2 years ago
5 0
 The answer is log3 k to the seventh power m to the sixth power over n to the ninth power

a * logₓ(y) = logₓ(yᵃ)
7 log₃ (k) = log₃ (k⁷)
6 log₃ (m) = log₃ (m⁶)
9 log₃ (n) = log₃ (n⁹)

7 log₃ (k) + 6 log₃ (m) - 9 log₃ (n) = log₃ (k⁷) + log₃ (m⁶) - log₃ (n⁹)

logₓ(y) + logₓ(z) = logₓ(y * z)
log₃ (k⁷) + log₃ (m⁶) - log₃ (n⁹) = log₃ (k⁷ * m⁶) - log₃ (n⁹)

logₓ(y) - logₓ(z) = logₓ(y / z)
log₃ (k⁷ * m⁶) - log₃ (n⁹) =  log₃ (k⁷ * m⁶ / n⁹)


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5. You are making your Halloween costume this year. You have 6 yards of fabric and the pattern says that you need to cut it in t
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Answer:

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Step-by-step explanation:

Total yards of fabrics = 6 yards

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First piece= x feet

Second piece= x+2 feet

Convert 6 yards to feet

6 yards = 18 feet

First piece + second piece = total piece of fabrics

x + (x+2) = 18

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2x = 18 - 2

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Divide both sides by 2

x = 16 / 2

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x + 2

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= 10 feet

10 feet = 3.33333 yards

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7 0
3 years ago
Find the perimeter of the following rectangle.
Ede4ka [16]

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2 years ago
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Korolek [52]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Read 2 more answers
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