Mathematics, 08.10.2019 10:20 sneckoencko

Solve the quadratic equation by completing the square.
x^2-18x+78=0
first, choose the appropriate form and fill in the blanks with the correct numbers.
a.) (x+? )^2=?
or
b.) (=?

then, solve the equation.
x=?

Answers: 2

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Solve the quadratic equation by completing the square.
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More questions: Mathematics Another questions

Solve the quadratic equation by completing the square. x^2-18x+78=0 first, choose the appropriate form and fill in the blanks with the correct numbers. a.) (x+? )^2=? or b.) (=? then, solve the equation. x=?

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Another question on Mathematics

Solve the quadratic equation by completing the square.
x^2-18x+78=0
first, choose the appropriate form and fill in the blanks with the correct numbers.
a.) (x+? )^2=?
or
b.) (=?

then, solve the equation.
x=?