Question

a) x+2=6

b) (x - 1)2 = 4

c) 2.3 = 54

d) x3 = 125

e) 7492 = x​

Answer 1

Explicación paso a paso:

a) x+2=6

x= 6-2

x= 4

b) (x-1) 2 =4

2x -2 = 4+2

2x = 6

x = 6/2

x = 3

c) 2.3 = 54

6 = 54

d) 3x = 125

x = 125/3

x = 45,7

e) 7492 = x