3 years ago

Multiply and simplify: 10x(9x^2 + 6x + 7)

Mathematics

1 answer:

maw [93]3 years ago

5 0

The answer is 90x^3+60x^2+70x

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What is the volume of a shipping cube with dimensions of 2 and 1/2 feet

Fantom [35]

For this case we have that by definition, the volume of a cube is given by:

$V = l ^ 3$

Where:

l: It's the side of the cube

According to the statement data:

$l = 2 \frac {1} {2} = \frac {2 * 2 + 1} {2} = \frac {5} {2}$

Substituting in the formula we have:

$V = (\frac {5} {2}) ^ 3\\V = \frac {5 ^ 3} {2 ^ 3}\\V = \frac {125} {8}\\V = 15.625$

Thus, the shipping cube volume is $15.625 \ ft ^ 3$

Answer:

$15.625 \ ft ^ 3$

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2 years ago

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It also states the year the video game was invented which is 1972.

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How much candy will each person get if 5 people share 6 1/2 pounds of Swedish fish.

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