3 years ago

1. Write your answer using only positive exponents. (3ab^3c^-1)^3

Mathematics

2 answers:

pishuonlain [190]3 years ago

7 0

Maybe it is 27b^9a^3 over c^3

marishachu [46]3 years ago

6 0

Answer:

$(\frac{{3ab^{3}}}{c^{1}} )^{3}$

Step-by-step explanation:

$(3ab^{3} c^{-1} )^{3} =(\frac{{3ab^{3}}}{c^{1}} )^{3}$

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Nezavi [6.7K]

Answer:

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Step-by-step explanation:

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Using the distance formula above,

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Answer:

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Joseph needs 345 cement blocks to build a wall 40 cm thick. He needs 205 cement blocks to build a wall 25 cm thick. Each block c

IrinaVladis [17]

9514 1404 393

Answer:

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Step-by-step explanation:

The thicker wall takes 345 -205 = 140 more blocks. Each of those costs $0.75, so the added blocks will cost ...

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