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Express (x+3)^2 as a trinomial in standard form.
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Express (x+3)^2 as a trinomial in standard form.

User Alex Peck
by
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1 Answer

1 vote

Answer:

x^2+6x+9

Explanation:

(x+3)^2

(x+3)(x+3)

x^2+3x+3x+9

x^2+6x+9

User DobleL
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