Respuesta:
a) 6x b) 2m c) 3x (3y³ - 1) d) 6a ( x - 2y) e) y² + x f) - 4z
g) 5m - 7n⁴ h) x + 3y
Explicación paso a paso:
a) 2x - 5x + 9x = 11x - 5x = 6x
b) 2m + 7m + m – 8m = 10m - 8m = 2m
c) 5xy3 – 3x + 4xy3 = 9xy³ - 3x = 3x (3y³ - 1)
d) 6ax – 8ay – 4ay = 6ax - 12ay = 6a ( x - 2y)
e) 3y2 + 5y2 – 7y2 + x = 8y² - 7y² + x = y² + x
f) 8z + 3ay – 12z = - 4z
g) 5m – 9n4 + 2n4 = 5m - 7n⁴
h) x + 4y – 1 y = x + 3y
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
a) 6x b) 2m c) 3x (3y³ - 1) d) 6a ( x - 2y) e) y² + x f) - 4z
g) 5m - 7n⁴ h) x + 3y
Explicación paso a paso:
a) 2x - 5x + 9x = 11x - 5x = 6x
b) 2m + 7m + m – 8m = 10m - 8m = 2m
c) 5xy3 – 3x + 4xy3 = 9xy³ - 3x = 3x (3y³ - 1)
d) 6ax – 8ay – 4ay = 6ax - 12ay = 6a ( x - 2y)
e) 3y2 + 5y2 – 7y2 + x = 8y² - 7y² + x = y² + x
f) 8z + 3ay – 12z = - 4z
g) 5m – 9n4 + 2n4 = 5m - 7n⁴
h) x + 4y – 1 y = x + 3y