Question

selammm
Equation system has how many answers the solution set

sorry my english bad but u say türkish ı will so happy

thanks
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Answer 1

Step-by-step explanation:

(x+y) ²=x²+y²+2.x.y

(x+y) ²=9+2(1)

(x+y) ²=11

x+y=√11

hope it helps

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Answer 2

Step-by-step explanation:

hope this answer will help you

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__mathematics__genius