Mathematics, 07.03.2020 01:30 codycollier

Which statement describes the first step to solve the equation by completing the square?

3x^2+18x=21

Multiply both sides of the equation by 19 .

Add 9 to each side of the equation.

Multiply both sides of the equation by 13 .

Add 81 to each side of the equation.

Answers: 1

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More questions: Mathematics Another questions

Which statement describes the first step to solve the equation by completing the square? 3x^2+18x=21 Multiply both sides of the equation by 19 . Add 9 to each side of the equation. Multiply both sides of the equation by 13 . Add 81 to each side of the equation.

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Another question on Mathematics

Which statement describes the first step to solve the equation by completing the square?

3x^2+18x=21

Multiply both sides of the equation by 19 .

Add 9 to each side of the equation.

Multiply both sides of the equation by 13 .

Add 81 to each side of the equation.