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Illusion [34]
3 years ago
7

E = (x-4) (x+12)-x2-8x

Mathematics
1 answer:
AlladinOne [14]3 years ago
4 0

Answer:

E=X^2-2x-48

Step-by-step explanation:

E=(x-4)(x+12)-2x-8x

(distribute parenthesis)

E=X^2+12x-4x-48-2x-8x

(add like terms, the bold ones)

E=X^2-2x-48

i hope that's right :)

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