Question

e) |x - 1| = 5

f) |x + 2| = 0

g) |x - 7| = √ 5

h) | x| = -2

Answer 1

Resposta:

e) x-1=5

x=5+1

x=6

f) x+2=0

x=-2

g) x= √5+7

x= 9,23607

h) x+2=0