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Can someone pls help me with this I really need it :/
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25 votes
Can someone pls help me with this I really need it :/

Can someone pls help me with this I really need it :/-example-1
User Jason Larke
by
4.1k points

2 Answers

8 votes

Answer: The answer is the 2nd option / -√7.

Explanation:

User Kadeem
by
4.2k points
3 votes

Explanation:

√7 + √7 = 2√7 (irrational)

√7 + (-√7) = 0 (rational)

√7 + 0 = √7 (irrational)

√7 + 7 = 7 + √7 (irrational)

The answer is the 2nd option / -√7.

User PaoloAgVa
by
4.0k points
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