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5 votes
What’s the answer???????

What’s the answer???????-example-1
User Henry Zhu
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2 Answers

2 votes

Answer:

21x - 28

You would multiply 7 times 3x which is 21 x and then you would multiply 7 times -4 which is -28.

User Soma Mbadiwe
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1 vote
You could use 21x-28
User Exploit
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