krisramsarran09 krisramsarran09

13-02-2019
Mathematics

contestada

Distribute and simplify: 3 ( 9 x 2 − 7 x + 4 )

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titir15 titir15

13-02-2019

Answer:

-21x+66

Step-by-step explanation:

3(9 x 2 - 7x+4)

3(18-7x+4)

3(-7x+18+4)

3(-7x+22)

-21x+66

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