Cual es el resultado de (× + 5) al cuadrado (× + 6) (× + 7) (× + 8) (× + 9) todo es al cuadrado ayuda porfavor?
Cual es el resultado de (× + 5) al cuadrado (× + 6) (× + 7) (× + 8) (× + 9) todo es al cuadrado ayuda porfavor.
Mejor respuesta
(binomio al cuadrado )
(a + b ) ^ 2 = = = = = = (a ^ 2 ) + 2(a×b) + ( c ^ 2)
(x + 5) ^ 2 = = = = = = (x ^ 2) + 2(5x) + (5 ^ 2) = = = = = = = x ^ 2 + 10x + 25
(x + 6) ^ 2 = = = = = = (x ^ 2) + 2(6x) + (6 ^ 2) = = = = = = (x ^ 2) + 12x + (36)
(x + 7) ^ 2 = = = = = = (x ^ 2) + 2(7x) + (7 ^ 2) = = = = = = (x ^ 2) + 14x + (49)
(x + 8) ^ 2 = = = = = = = (x ^ 2) + 2(8x) + (8 ^ 2) = = = = = = = (x ^ 2) + 16x + (64)
(x + 9) ^ 2 = = = = = = = (x ^ 2) + 2(9x) + (9 ^ 2) = = = = = = = (x ^ 2) + 18x + (81).