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Trixseratogo
Answered

1.) (x + 3) (x + 4)
2.) (n-7)(n+7) eilags al
simonerions
ad eumur​

Sagot :

Richuellgo

Answer:

Expand the polynomial using the FOIL method.

1. [tex]x^{2} +7x+12[/tex]

2. [tex]n^{2} -49[/tex]

Step-by-step explanation:

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