Add 7+root 5 and -7+root 5
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Answered by
7
Step-by-step explanation:
7+√5 + (-7)+√5
= 7 + √5 -7 + √5
= 2√5
Answered by
2
Answer: Hope it helps
Step-by-step explanation:
7+√5 + (-7)+√5
= 7 + √5 -7 + √5
= 2√5
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