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17-11-2019
Mathematics

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Find the Sum of (2x-6)+(4x-12) does it equal -2x+(-18)

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17-11-2019

Answer:

No, it equals 6x-18. The Parentheses are not needed because there is an addition sign because they both are positive. You just add regularly so 2x+4x=6x and -6-12=-18. The result is 6x-18

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