contestada

Which two expressions are equivalent?
29
А
x + x + x and x3
B
14x + 10 - 2x and 16x + 10
C
12x + 16x and 4(3x + 4x)
D
12x2 + 5x + 10 and 17x2 + 10

Respuesta :

loneguy

Answer:

[tex]12x+16x~ \text{and}~ 4(3x+4x)[/tex]

Step-by-step explanation:

[tex]4(3x+4x) =4\cdot 3x +4\cdot 4x= 12x + 16x[/tex]

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