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sineoko [7]
2 years ago
11

BONUS, Factor 1 - 64x^3 completely,

Mathematics
1 answer:
kvv77 [185]2 years ago
6 0

Rewrite then factor as a difference of cubes:

1 - 64<em>x</em>³ = 1³ - (4<em>x</em>)³

= (1 - 4<em>x</em>) (1² + 4<em>x</em> + (4<em>x</em>)²)

= (1 - 4<em>x</em>) (1 + 4<em>x</em> + 16<em>x</em>²)

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<h2>Greetings!</h2>

Answer:

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Step-by-step explanation:

First, you need to find out how many gallons are needed to fill the tank. To do this, simply multiply 25 by the fraction that is how much is already in there:

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<h2>Hope this helps!</h2>
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