tallydylan tallydylan
  • 12-11-2019
  • Mathematics
contestada

4x^2=81 how do I figure this out​

Respuesta :

Jezustakedawheel Jezustakedawheel
  • 12-11-2019
Step 1: Divide by 4 on both sides

x^2 = 81/4

Step 2: Take the square root of both sides


Final Answer: 9/2
Answer Link

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