Question

5 . x = -30

30 = 2 . b

m : (-5) = - 8

√x = -6

Answer 1

5*x=-30
x=-30/5
x=-6

30= 2*b
b=30/2
b=15

m/(-5)=-8
m=-8(-5)
m=40

raíz cuadrada de x = -6
x= -6^2
x= 36