E= (5x - 2)(2x + 6) - 10x² + 15
a) 27 - x d) 26x + 3
b) 35 + 9 e) 24x - 3
c) 25 + 2
a) 27 - x d) 26x + 3
b) 35 + 9 e) 24x - 3
c) 25 + 2
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Verified answer
Respuesta:
d) 26x + 3
Explicación paso a paso:
E= (5x - 2)(2x + 6) - 10x² + 15
E= 10[tex]x^{2}[/tex] + 26x - 12 - 10[tex]x^{2}[/tex] + 15
E= 26x + 3