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Find the sum and write it in standard form (6x^3+3x^2+3)+(2x^3−5x+1)

Find the sum and write it in standard form (6x^3+3x^2+3)+(2x^3−5x+1)
asked 228k views
3 votes
Find the sum and write it in standard form
(6x^3+3x^2+3)+(2x^3−5x+1)

asked
User ZzZombo
by
7.9k points

1 Answer

5 votes

Answer:


8 {x}^(3) + 3 {x}^(2) - 5x + 4

Explanation:


(6 {x}^(3) + 3 {x}^(2) + 3) + (2 {x}^(3) - 5x + 1) \\ = 6 {x}^(3) + 2 {x}^(3) + 3 {x}^(2) - 5x + 3 + 1 \\ = 8 {x}^(3) + 3 {x}^(2) - 5x + 4

answered
User Spectacularbob
by
8.3k points
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