Mathematics, 06.04.2020 04:50, wednesdayA

Isoke is solving the quadratic equation by completing the square.

10x2+40x-13=0

10x2+40x=13

A(x2+4x)=13

What is the value of A?

-13
4
10
40

Answers: 1

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Do you know the correct answer?

Isoke is solving the quadratic equation by completing the square.

10x2+40x-13=0