yolodude7980
yolodude7980 yolodude7980
  • 08-12-2020
  • Mathematics
contestada

Solve each equation by square roots.

1. 4^2=81

2. (4−3)^2+7=39

3. 2^2−2=6

4. 13^2−3=4209

5. 10(−7)^2=440

Respuesta :

maluandrade85
maluandrade85 maluandrade85
  • 08-12-2020

Answer:

is there false answers?

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