(2x-3)^2=9 factorise

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DCToDaylight asked Sep 25, 2022

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34 votes

(2x-3)^2=9 factorise

Mathematics
high-school

DCToDaylight asked Sep 25, 2022

by DCToDaylight

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Answer:

Explanation:

(2x-3)^2=9

(2x-3)^2=3^ 2

2x - 3 = 3

2x = 3 + 3

2x = 6

x = 6/2

x = 3

Delinear answered Sep 27, 2022

by Delinear

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12 votes

Answer:

x(4x-12)=0

Explanation:

$(2x-3)^2=9\\(2x-3)(2x-3)=9\\4x^2-12x+9=9\\4x^2-12x=0\\x(4x-12)=0$

Jzhinga answered Sep 30, 2022

by Jzhinga

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