Question

if p=t ,r=x ,s= /(divide sign), t= -22,then= 144S12p18t4r6.
a) 18
b) 12
c) 8
d) 6
which is the correct answer solve it..?

Answer 1

p=t,r=x,s=8
=1×12×4.5=54
54÷9=6