3 years ago

What is x² + 11x + 28

2 answers:

7 0

(X+7)(x+4). 7 times 4 equals 28 while also equaling 11 when added. You use the Foil Method to check you answer (First, Outer, Inner, Last).

7 0

Answer:

(x+4)(x+7)

Step-by-step explanation:

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3 years ago

What is x² + 11x + 28​