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2 years ago

Do you know the answer to this

Mathematics

1 answer:

ludmilkaskok [199]2 years ago

8 0

Answer:

$4x^2y\sqrt[4]{3y}$

Step-by-step explanation:

$\sqrt[4]{768x^8y^5} =$

$= \sqrt[4]{256 \times 3(x^2)^4y^4y}$

$= \sqrt[4]{4^4 \times 3(x^2)^4y^4y}$

$= 4x^2y\sqrt[4]{3y}$

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Serggg [28]

Answer:

$\boxed{\sf \huge \boxed{ \sf ?} = 6}$

Step-by-step explanation:

$\sf Solve \: for \: \boxed{ \sf ?} : \\ \sf \implies \frac{\boxed{ \sf ?}}{5} \times \frac{10}{8} = 1.5 \\ \\ \sf \implies \frac{\boxed{ \sf ?} \times 10}{5 \times 8} = 1.5 \\ \\ \sf \frac{10}{5} = \frac{ \cancel{5} \times 2}{ \cancel{5}} = 2 : \\ \sf \implies \frac{ \boxed{ \sf 2} \times \boxed{ \sf ?} }{8} = 1.5 \\ \\ \sf \frac{2}{8} = \frac{ \cancel{2}}{ \cancel{2} \times 4} = \frac{1}{4} : \\ \sf \implies \frac{\boxed{ \sf ?}}{ \boxed{ \sf 4}} = 1.5 \\ \\ \sf Multiply \: both \: sides \: of \: \frac{\boxed{ \sf ?}}{4} = 1.5 \: by \: 4 : \\ \sf \implies \frac{4 \times \boxed{ \sf ?}}{4} = 4 \times 1.5 \\ \\ \sf \frac{4 \times \boxed{ \sf ?}}{4} = \frac{ \cancel{4}}{ \cancel{4}} \times \boxed{ \sf ?} = \boxed{ \sf ?} : \\ \sf \implies \boxed{\boxed{ \sf ?}} = 4 \times 1.5 \\ \\ \sf 4 \times 1.5 = 6 : \\ \sf \implies \boxed{ \sf ?} = 6$

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3 years ago

a construction crew has just finished building a road. the crew worked for 6 days. if they built 3 3/4 kilometers of road each d

MArishka [77]

<span>they built 2.22 km per day I think</span>

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3 years ago

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3 years ago

A $250 suit is marked down by 20%. Find the sale price.

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3 years ago

Read 2 more answers

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2 years ago