Respuesta :

8w^2=50

= w^2= (50÷8)

= w^2= 6.25

=w = √6.25

w= 2.5

Answer:

w = 2.5

Step-by-step explanation:

isolate the w^2

8w^2=50

8           8

w^2=50/8

w^2=6.25

√w^2=√6.25    radical signs cancel out the exponent

w=2.5