Step-by-step explanation:
Consider x⅓ =a
then the following expression can be written as
a²+a-2
a²+2a-a-2
a(a+2)-1(a+2)
(a+2)(a-1)
a= -2 or, a= 1
Putting the value of a
x⅓ = -2 and, x⅓ =1
Equation of the line joining the points R(-1,6) and S(5,5)
52-35=17
17/0.50= 34
She sends 34 messages in a month