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The polynom 7x + 8 1. (3x + 2) + (4x + 6) - 2. (12y + 17y - 4) * (9y+ - 13y + 3) = 21y2 + 4y - 1 3. (6x - 4x + x - 9) - (3x² + 7x + 3) = 4. (3x - 4x - 1) + (x - X+6)=
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5 votes
The polynom

7x + 8
1. (3x + 2) + (4x + 6) -
2. (12y + 17y - 4) * (9y+ - 13y + 3) = 21y2 + 4y - 1
3. (6x - 4x + x - 9) - (3x² + 7x + 3) =
4. (3x - 4x - 1) + (x - X+6)=

The polynom 7x + 8 1. (3x + 2) + (4x + 6) - 2. (12y + 17y - 4) * (9y+ - 13y + 3) = 21y-example-1
User Plmk
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3. The negative in the middle distributes whatever’s in the parentheses to the right.

6x^3-4x^2+x-9-3x^2-7x-3=

Then you combine like terms

6x^3-4x^2-3x^2+x-7x-9-3

[6x^3-7x^2-6x-12]
User Aatish Molasi
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2 votes

Answer:

Do you want the answer for all of them

Explanation:

User Tawkir
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