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10-02-2021
Mathematics

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what is the intermediate step in the form
[tex](x + a) ^{2} = b[/tex]
as a result of completing the square for the following equation

what is the intermediate step in the form texx a 2 btexas a result of completing the square for the following equation class=

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10-02-2021

6x²+24x = 72
x²+4x = 12
x²+4x+2² = 12+2²
(x+2)² = 16
x+2 = ±4
x = -2 ±4 = 2,-6

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