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State what method you would use to solve the equation. Justify your answer. You do not need to solve the equation.



State what method you would use to solve the equation. Justify your answer. You do-example-1

1 Answer

3 votes

Answer:

By factoring

Explanation:

4x^2+25=20x then:

4x^2-20x+25=0

factoring:

(2x-5)(2x-5)=0

2x=5, x=2.5

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