Explicación paso a paso:
a² + b² = 44
AB = 28
___
Piden = a + b
____
(a + b)² = a² + 2ab + b²
(a + b)² = 44 + 2(28)
( a + b )² = 100
a + b = 10
Respuesta = a + b = 10
Espero te sirva bye :D
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Verified answer
Explicación paso a paso:
a² + b² = 44
AB = 28
___
Piden = a + b
____
(a + b)² = a² + 2ab + b²
(a + b)² = 44 + 2(28)
( a + b )² = 100
a + b = 10
Respuesta = a + b = 10
Espero te sirva bye :D