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12-01-2022
Mathematics

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How do you Express (x+1)(2x+2) as a trinomial

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12-01-2022

Answer:

[tex]2x^{2} + 4x +2[/tex]

Step-by-step explanation:

Multiply (x + 1) by (2x + 2).

x × 2x is [tex]2x^{2}[/tex]

x × 2 is 2x

1 × 2x is 2x

1 × 2 is 2

[tex]2x^{2}[/tex] + 2x + 2x + 2 = [tex]2x^{2} + 4x +2[/tex]

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