Seudónimo Seudónimo

25-10-2017
Mathematics

contestada

a)- 5x-9
b)- 6x+20
c)- 6x^2-23x+20
d)- 6x^2-14-9

a 5x9 b 6x20 c 6x223x20 d 6x2149 class=

Respuesta :

altavistard altavistard

25-10-2017

Multiply: (3x-4)(2x-5)

This comes out to 6x^2 - 15x - 8x + 20

Combine the x terms and you'll be done.

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