What is the answer to (sqrt(5)-2)^2-z=(1-sqrt(20))^2 ?

The answer to (sqrt(5)-2)^2-z=(1-sqrt(20))^2 is z=-12

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(sqrt(5)-2)^2-z=(1-sqrt(20))^2

(5 - 2)^{2} - z = (1 - 20)^{2}

z = - 12

Solution steps

(5 - 2)^{2} - z = (1 - 20)^{2}

20 = 25

(5 - 2)^{2} - z = (1 - 25)^{2}

Move

(5 - 2)^{2}

to the right side

- z = 12

Divide both sides by

- 1

z = - 12

e^{1}

4 x^{2} - 3 = 0

(x + 4)^{2} = 0

x < 1 and x > - 4

What is the answer to (sqrt(5)-2)^2-z=(1-sqrt(20))^2 ?
The answer to (sqrt(5)-2)^2-z=(1-sqrt(20))^2 is z=-12
Solve for z: (sqrt(5)-2)^2-z=(1-sqrt(20))^2
The solution is z=-12