474312
474312 474312
  • 09-11-2020
  • Mathematics
contestada

Solve the equation x² = 1.21 *

Respuesta :

QueenSmart87
QueenSmart87 QueenSmart87
  • 09-11-2020

Answer:

x = 1.1, -1.1

Step-by-step explanation:

This is the answer because:

1) Take the root of both sides and solve.

[tex]\sqrt{1.21}[/tex] = 1.1

2) x can also equal -1.1 because -1.1 times -1.1 gives us a positive 1.21 because negative x negative = positive

Hope this helps!

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