Question

Solve: (x-1)^2

-5(x-1)-6=0​

Answer 1

Answer:

Introduce new variable u = root%284%2Cx%29.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the form

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:(u-3)*(u+1) = 0.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:(u-3)*(u+1) = 0.Its roots are u= 3 and u= -2.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:(u-3)*(u+1) = 0.Its roots are u= 3 and u= -2.Since u = root%284%2Cx%29, you need only positive u = 3.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:(u-3)*(u+1) = 0.Its roots are u= 3 and u= -2.Since u = root%284%2Cx%29, you need only positive u = 3.Then x = u%5E4 = 81.

Introduce new variable u = root%284%2Cx%29.Then your original equation takes the formu%5E2+-u+-+6 = 0.Factor left side:(u-3)*(u+1) = 0.Its roots are u= 3 and u= -2.Since u = root%284%2Cx%29, you need only positive u = 3.Then x = u%5E4 = 81.Answer. x = 81.

Step-by-step explanation:

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