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Mathematics, 14.07.2020 19:01 brayannnnn36781

What is the value of A? Isoke is solving the quadratic equation by completing
the square.
10x2+40x-13=0
10x2+40x=13
A(x²+4x)=13
-13
4
10
40

ansver
Answers: 1

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What is the value of A? Isoke is solving the quadratic equation by completing
the square.
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