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simplify the folowing equations


(x2 + 2xy + y2)(x+1)


x3 + x2 +2x2y +xy2 + y2 + 2xy


(6x -8)(2x -3)


(-2x – 1) (9x +2)


(2x2 - 4xy + 2y2) (3x-4)


6x3 – 12x2y + 6xy2 – 8x2 + 16xy-8y2


must show steps

Respuesta :

JohnnyG7777

Use FOIL method...

1. (x^2 + 2xy + y^2)(x+1)

x^3 + 2x^2y + xy^2 + x^2 + 2xy + y^2

Add Like Terms

There are no like terms.

2. x^3 + x2 +2x2y +xy2 + y2 + 2xy

3. (6x -8)(2x -3)

4. (-2x – 1) (9x +2)

5. (2x^2 - 4xy + 2y^2) (3x-4)

6. 6x^3 – 12x^2y + 6xy^2 – 8x^2 + 16xy-8y^2

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