Question

a) (3y + 2x) + (2y – x) =
b) (6x - 2y + 5z) – (2x + 4y – 3z) =
c) (5m3 + 7m2
- 8m + 4) + (8m3 + 2m – 9) =
d) (4c + 8) – (-2c + 10) =
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Answer 1

Respuesta:

A) 5y+x

B)2(2x-3y+4z)

C)47m-5

D)2(3x-1)

Explicación paso a paso: