Mathematics, 21.11.2019 03:31, val926

Need 15 !

a quadratic equation is shown below:

x^2+18x+76=0

which of the following is the first correct step to write the above equation in the form (x-p)^2=q, where p and q are integers?

a) add 9 to both sides of the equation
b) add 5 to both sides of the equation
c) subtract 5 from both sides of the equation
d) subtract 9 from both sides of the equation

Answers: 2

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Do you know the correct answer?

Need 15 !

a quadratic equation is shown below:

x^2+18x+76=0

...