g2monet422 g2monet422

18-09-2022
Mathematics

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Solve each equation by taking square roots
8b² = 200

Respuesta :

jimrgrant1 jimrgrant1

18-09-2022

Answer:

b = ± 5

Step-by-step explanation:

8b² = 200 ( divide both sides by 8 )

b² = 25 ( take square root of both sides )

b = ± [tex]\sqrt{25}[/tex] = ± 5

b = - 5 , x = 5

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