Mathematics
Mathematics, 26.02.2021 20:50, genesist720

Find the sum of \left(7x^3-3x^2\right)(7x 3
βˆ’3x
2
) and \left(2x^3-5x^2\right)(2x
3
βˆ’5x
2
)

9x^3-8x^29x
3
βˆ’8x
2

5x^35x
3

9x^3+2x9x
3
+2x

5x^3-8x^25x
3
βˆ’8x
2

answer
Answers: 3

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Find the sum of \left(7x^3-3x^2\right)(7x 3
βˆ’3x
2
) and \left(2x^3-5x^2\right)(2...

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