Factor 64 – x15. (4 – x3)(16 + 4x3 + x3) (4 – x3)(16 + 4x3 + x6) (4 – x5)(16 + 4x5 + x5) (4 – x5)(16 + 4x5 + x10)
2 answers:
Answer:
(4 -
)(16 + 4
+
)
Step-by-step explanation:
64 -
← is a difference of cubes and factors in general as
a³ - b³ = (a - b)(a² + ab + b²), thus
64 - 
= 4³ - (
)³
= (4 -
)(4² + 4
+ (
)² )
= (4 -
)(16 + 4
+
)
Answer:
D :)
Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
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Answer A
Answer:
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Step-by-step explanation:
14-3/5 x 6 = Bushels sold in 6 days