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Solve the equation for all values of x: (x+1)^2=-49

1 Answer

6 votes

Answer:

Values for x = -1 + 7i and -1 - 7i

Explanation:

we have an equation,

(x+1)^2 = -49

We need to solve this equation for all values of x:

(x+1)^2 = - 49

Taking square root both sides

√((x +1)^2) = √-49

x + 1 = ± 7i

Subtract both sides by 1

x = -1 ± 7i

Hence we get two values for x = -1 + 7i and -1 - 7i

User Adam Liter
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