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jek_recluse [69]
3 years ago
11

Un rectangulo tiene un largo de x + 5 y ancho de x – 3. Cual es el area del rectangulo?

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

Area=x^2+2x-15

Step-by-step explanation:

-Area of a rectangle is given as the product of it's length and width.

A=lw

-Given the length is (x+5) and the width is (x-3), the area is calculated as follows:

A=lw\\\\=(x+5)(x-3)\\\\=x^2-3x+5x-15\\\\=x^2+2x-15

Hence, the area of the rectangle as a standard polynomial is given as x^2+2x-15

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