1 year ago

Con el procedimiento, por favor

Mathematics

1 answer:

kenny6666 [7]1 year ago

5 0

Answer:

X = 1.5 y un lado mide 6

Step-by-step explanation:

Como es un cuadrado, la formula del área es Lado*Lado, luego:

2x+3 es un lado, entonces

Área = (2x+3)*(2x+3)

Resolviendo el polinomio queda así:

4x2 + 12x +9

Resolviendo esa ecuación cuadrática con la formula, da un resultado:

X = 3/2

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