Respuesta :

bananablue17

Answer:

6x +2x

Step-by-step explanation:

when the number= x, you can just form the equation as per usual. 6x = a number times 6; 2x = a number times 2.

x is used bc the number is an unknown value. only x can be used bc it is stated the same number. hsing different alphabets such as y or z indicates the unknown value ia different.

trinity5163

Answer:

[tex]x ^{2} + 8x + 12[/tex]

Step-by-step explanation:

This works because of the method called "foil"

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