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sineoko [7]
3 years ago
11

BONUS, Factor 1 - 64x^3 completely,

Mathematics
1 answer:
kvv77 [185]3 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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Answer:

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3) Check work.

-5=-15+10

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