Cat 2. (5x + 1)2 = = 3. (2a - 5b )2 = ar 4. (5 + 3ab )2 = 5. (7-9)2 =.... Question from @paolingalindo9

October 2023 1 7 Report

Cat 2. (5x + 1)2 = = 3. (2a - 5b )2 = ar 4. (5 + 3ab )2 = 5. (7-9)2 =

Respuesta:

b=-1/10 ar + 2/5 a, a eR, reR

Explicación paso a paso:

4a- 10b= ar

-10b= ar-4a

b=-1/10 ar +2/5 a

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