dwayneruffin23
Answered

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pls help
solve by finding the square roots​

Pls Help Solve By Finding The Square Roots class=

Sagot :

renknee

Answer:

No real solutions

Step-by-step explanation:

Step 1: Add 8 to both sides.

  • [tex]2r^2-8+8=-27+8[/tex]
  • [tex]2r^2 = -19[/tex]

Step 2: Divide both sides by 2.

  • [tex](2r^2)/2 = -19/2[/tex]  
  • [tex]r^2 = -9.5[/tex]

Step 3: Take the square root of both sides.

  • [tex]r = \sqrt{-9.5}[/tex]
  • (We can't square root negative numbers, otherwise, they become i)

Therefore, the answer is no solutions.

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