Question

please help me then I will mark you brainlist
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Answer 1

Answer:

sorry I didn't get Ur questions ...why don't u write it and ask again in brainly itself

Answer 2

Answer:

x=-3, 13

Step-by-step explanation:

x+y=10..........1

xy=-39..........2

y=$\frac{-39}{x\\}$

Inserting the value in eq 1

x+($\frac{-39}{x\\}$)=10

$x^{2} -39=10x\\x^{2} -10x-39=0\\x^{2} -13x+3x-39=0\\x(x-13)+3(x-13)=0\\(x-13)(x+3)=0\\x=-3 or x=13$

Pls mark me as brainlist