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The first one please!!!

The first one please!!!-example-1
User BobD
by
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1 Answer

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(5b² x 4b²) : 10b⁴ - 2b

= 20b⁴ : 2b(5b³ - 1)

= 10b³ : 5b³ -1 // Divide by 2b through

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Answer: 10b³ : 5b³ -1
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User Crackerplace
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