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3 years ago

8

What is the product of -4x2(6x2y)

1 answer:

Alla [95]3 years ago

3 0

Answer:

Step-by-step explanation:

First you would use distributive property and distribute the two to the 6 and the 2y. That would bring you to -4 * 12 * 4y. Multiply -4 and 12 and that gets you -48. Then you get -48 + 4y. That's the simplest form you can get it to without knowing y.

I hope this helps!

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Solve the equation x^2=26

Volgvan

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x = √26

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2 years ago

-10 = 2 – 21 <br> Solve for the variable

Arturiano [62]

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2 years ago

Cole wants to buy carpet to cover his whole living room, except for the tiled floor. The tiled floor is 4 5 6 ft by 2 1 3 ft. Fi

Shtirlitz [24]

Answer:

$Area = 49\frac{25}{36}$

Step-by-step explanation:

Given

Tile

$Length = 4\frac{5}{6}$

$Width = 2\frac{1}{3}$

See attachment for dimension of the floor

Required

Determine the area covered by the carpet

From the attachment, the dimension of the floor is:

$Length = 12\frac{1}{4}$

$Width = 5$

Calculate Area

$Area = Length * Width$

$Area = 12\frac{1}{4} * 5$

$Area = 61\frac{1}{4}$

The area of the tiles is:

$Area = 4\frac{5}{6} * 2\frac{1}{3}$

$Area = \frac{29}{6} * \frac{7}{3}$

$Area = \frac{203}{18}$

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So, the carpet area is:

$Area = Floor\ Area - Tile\ Area$

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To improper number

$Area = \frac{245}{4} - \frac{208}{18}$

Take LCM

$Area = \frac{2205 - 416}{36}$

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3 years ago

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LiRa [457]

Answer:

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Step-by-step explanation:

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3 years ago

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lidiya [134]

Answer:

Step-by-step explanation:

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6 0

2 years ago