Question

resolva as equaçoes exponenciais 10¹+⁴×=1000?

Answer 1

      1 + 4x
10                =  1000
 
      1 + 4x              3
10               =   10

1 + 4x = 3

4x = 3 - 1

4x = 2

x = 2/4  (:2)/(:2)

x = 1/2