pugboi430 pugboi430

30-06-2022
Mathematics

contestada

find the area of the rectangle below
(3x+4) feet x
(x+3) feet
select the correct answer

find the area of the rectangle below 3x4 feet x x3 feet select the correct answer class=

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awesomepolarbear awesomepolarbear

30-06-2022

Answer:

3x^2+ 13x + 12

Step-by-step explanation:

Multiply the length and width:
(3x+4) * (x+3)
FOIL method:
3x^2 + 9x + 4x + 12
Combine like terms
3x^2+ 13x + 12

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