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4 votes
X^2+16x=3

what number must i add to make this a perfect square?

User Phicon
by
4.6k points

2 Answers

5 votes

Answer:

x = ± √ 67 − 8

Step-by-step explanation

I think this is the answer.

User Sony Kadavan
by
5.2k points
4 votes

Answer:64 apex

Explanation:

User Badlogic
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5.4k points