Seudónimo Seudónimo
  • 22-08-2020
  • Mathematics
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I will Mark you as brainliest if you explain

I will Mark you as brainliest if you explain class=

Respuesta :

Nyzy
Nyzy Nyzy
  • 22-08-2020

Answer:

x=0 or x=−4

Step-by-step explanation:

Let's solve your equation step-by-step.

(x+2)2=4

Step 1: Simplify both sides of the equation.

x2+4x+4=4

Step 2: Subtract 4 from both sides.

x2+4x+4−4=4−4

x2+4x=0

Step 3: Factor left side of equation.

x(x+4)=0

Step 4: Set factors equal to 0.

x=0 or x+4=0

x=0 or x=−4

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