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weeeeeb [17]
3 years ago
9

What is the sum of the polynomials below ? 3y^5-2y+8 2y^5 - 4y^3-7

Mathematics
1 answer:
geniusboy [140]3 years ago
4 0

Answer:

(3 {y}^{5}  - 2y + 8) + (2 {y}^{5}  -  {4y}^{3}  - 7) \\  = 5 {y}^{5}  - 4 {y}^{3}  - 2y + 1

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