(5x³+(7y³) please answer this question step by step
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Answer:
5x^3+7y^3= well using a3+b3
= (5x+7y)^3- 3. 5x.7y ( 5x+7y)
= (5x+7y)^3-105xy (5x+7y)
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Answer:
(5x+7y)(25x²-35xy+49y)
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